The percent increase in Newark's population from 2010 to 2020 is 11.98%.
By comparing percent increases, the greatest percent increase occurred in the 1840s - 1850s decade with 124.83%.
What is the percent increase in Newark's population from 2010 to 2020?To get percent increase, we have to find difference between the population in 2020 and 2010, divide it by the population in 2010, and then multiply by 100.
Population in 2010: 277,140
Population in 2020: 310,350
Percent increase = ((310,350 - 277,140) / 277,140) * 100
Percent increase = (33,210 / 277,140) * 100
Percent increase = 11.983113228
Percent increase = 11.98%.
What decade did Newark's population have the greatest percent increase?To know decade with the greatest percent increase, we need to calculate percent increase for each decade and compare the values.
Percent increase for each decade goes as follows:
1840s to 1850s:
= ((38,864 - 17,290) / 17,290) * 100
≈ 124.83%
1850s to 1860s:
= ((71,941 - 38,864) / 38,864) * 100
≈ 85.08%
1860s to 1870s:
= ((105,059 - 71,941) / 71,941) * 100
≈ 45.87%
2010s to 2020s:
= ((310,350 - 277,140) / 277,140) * 100
≈ 11.97%
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Write the next whole number after DB36 in the base-fourteen system?
Answer:
The next whole number after DB36 in the base-fourteen system would be DB37.
Step-by-step explanation:
In the base-fourteen system, each digit position represents a power of 14. The digits range from 0 to 13, where 0 to 9 represent the numbers 0 to 9, and A to D represent the numbers 10 to 13, respectively.
To determine the next whole number after DB36, we increment the digit in the least significant position. In this case, the least significant position is the units place, represented by the digit 6. Since the next number after 6 is 7, the next whole number in the base-fourteen system is DB37.
Find the no of 6 digut numbers that can be formed using the digits 1,2,3,4,5,6 once such that the 6 digits nos divisible by its unit digit
Adding the two cases together, we get a total of 360 + 720 = 1080 six-digit numbers that can be formed using the digits 1, 2, 3, 4, 5, and 6 once, such that the number is divisible by its unit digit.
To find the number of 6-digit numbers that can be formed using the digits 1, 2, 3, 4, 5, and 6 once, such that the 6-digit number is divisible by its unit digit, we can consider the following cases:
Case 1: The unit digit is 2, 4, or 6
In this case, the unit digit is already divisible by itself. We have 3 choices for the unit digit. For the remaining 5 digits, we have 5 choices for the first digit, 4 choices for the second digit, 3 choices for the third digit, 2 choices for the fourth digit, and 1 choice for the fifth digit. Therefore, the total number of 6-digit numbers is 3 * 5 * 4 * 3 * 2 * 1 = 360.
Case 2: The unit digit is 1, 3, or 5
In this case, the unit digit is not divisible by itself. We have 3 choices for the unit digit. For the remaining 5 digits, we have 5 choices for the first digit, 4 choices for the second digit, 3 choices for the third digit, 2 choices for the fourth digit, and 1 choice for the fifth digit. However, for the sixth digit, it cannot be the same as the unit digit since the number needs to be divisible by the unit digit. Therefore, we have 2 choices for the sixth digit. Hence, the total number of 6-digit numbers is 3 * 5 * 4 * 3 * 2 * 2 = 720.
Adding the two cases together, we get a total of 360 + 720 = 1080 six-digit numbers that can be formed using the digits 1, 2, 3, 4, 5, and 6 once, such that the number is divisible by its unit digit.\
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Form a sequence that has one arithmetic mean between 35 and 45
Answer: 40 is the arithmetic mean
Step-by-step explanation:
A company has budgeted 6 2/3 hours to complete a project, with 1/4 of the time spent on research. How much time does the company plan to spend on research? Express your answer as a mixed number.
Answer:
1 2/3
Step-by-step explanation:
If the company has budgeted 6 2/3 hours to complete a project, and 1/4 of that time is spent on research, we can find the amount of time spent on research as follows:
Total time for the project = 6 2/3 hours
Time spent on research = (1/4) * (6 2/3) hours
We can simplify 6 2/3 to an improper fraction as follows:
6 2/3 = (6 x 3 + 2) / 3 = 20/3
Substituting this value into the equation above, we get:
Time spent on research = (1/4) * (20/3) hours
Multiplying the fractions, we get:
Time spent on research = 5/3 hours
We can convert this improper fraction to a mixed number as follows:
5/3 = 1 2/3
Therefore, the company plans to spend 1 2/3 hours on research.
prove that the points 2, -1+i√3, -1-i√3 for a equilateral triangle on the argand plane.
units?
Answer:
Since all three distances are equal to 2√3, we can conclude that the points 2, -1+i√3, -1-i√3 form an equilateral triangle on the Argand plane. This proves the statement.
Step-by-step explanation:
To prove that the points 2, -1+i√3, -1-i√3 form an equilateral triangle on the Argand plane, we need to show that each side of the triangle has the same length, which is equal to the distance between any two of the points.
Let's first find the distance between points 2 and -1+i√3. We can use the distance formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
where (x₁, y₁) = (2, 0) and (x₂, y₂) = (-1, √3). Substituting in the values, we get:
d₁ = √[(-1 - 2)² + (√3 - 0)²] = √[9 + 3] = √12 = 2√3
Next, let's find the distance between points -1+i√3 and -1-i√3:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
where (x₁, y₁) = (-1, √3) and (x₂, y₂) = (-1, -√3). Substituting in the values, we get:
d₂ = √[(-1 - (-1))² + (-√3 - √3)²] = √[0 + 12] = 2√3
Finally, let's find the distance between points -1-i√3 and 2:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
where (x₁, y₁) = (-1, -√3) and (x₂, y₂) = (2, 0). Substituting in the values, we get:
d₃ = √[(2 - (-1))² + (0 - (-√3))²] = √[9 + 3] = √12 = 2√3
Since all three distances are equal to 2√3, we can conclude that the points 2, -1+i√3, -1-i√3 form an equilateral triangle on the Argand plane. This proves the statement.
Units were not specified in the question, so the distances are expressed in arbitrary units.
You spin the spinner once, what is P (odd or greater than 3)
Step-by-step explanation:
P odd = spin of 1 or 3
P greater than 3 = spin of 4
three spins out of 4 possible spins = 3/4
Juan quiere hallar la suma de los numeros de 1 hasta n, pero al hacerlo se equivoca y suma dos veces unos de estos numeros, obteniendo como resultado erroneo 100.
The correct sum of numbers from 1 to n is 100.
We have,
Let's assume the correct sum of numbers from 1 to n is S.
According to the problem,
Juan made a mistake and added one of the numbers twice.
Let's call this number x.
The wrong sum that Juan obtained is 100.
The correct sum, S, can be expressed as the sum of numbers from 1 to n excluding the number x, plus the number x itself:
S = (1 + 2 + 3 + ... + (x-1) + (x+1) + ... + n) + x.
Since Juan added x twice, the wrong sum can be expressed as the sum of numbers from 1 to n without excluding any number: 100 = 1 + 2 + 3 + ... + (x-1) + x + (x+1) + ... + n.
We can subtract the correct sum equation (step 4) from the wrong sum equation (step 5) to find the value of x:
100 - S = (1 + 2 + 3 + ... + (x-1) + x + (x+1) + ... + n) - ((1 + 2 + 3 + ... + (x-1) + (x+1) + ... + n) + x).
Simplifying further, we get: 100 - S = x - x = 0.
From step 6, we see that 100 - S = 0, which means S = 100.
Therefore,
The correct sum of numbers from 1 to n is 100.
In conclusion, the correct sum of the numbers from 1 to n is 100.
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The complete question:
Juan wants to find the sum of the numbers from 1 to n, but in doing so he makes a mistake and adds one of these numbers twice, obtaining the wrong result 100.
Please I really need help
Answer:
the answer is 5 the probability of each colors is 5
I really need answer asap option D is 11.75 it didn't include in the photo
Hello!
16 - (2.5 + 4.25) = 9.25
the answer is 9.25The first term of a geometric sequence is 15, and the 5th term of the sequence is 243/125.
What are the geometric means between these terms?
The geometric sequence is:
[tex]\boxed{15,9,\frac{27}{5},\frac{81}{25}, \frac{243}{125} }[/tex]
What is geometric sequence?A geometric sequence, or geometric progression, is a sequence of numbers where each successive number is the product of the previous number and some constant [tex]\text{r}[/tex].
Now,
Given that the first term of the geometric sequence is 15The fifth term of the sequence is [tex]\frac{243}{125}[/tex]We need to find the 2nd, 3rd and 4th term of the geometric sequence. To find these terms, we need to know the common difference. The common difference can be determined using the formula,
[tex]\text{a}_{\text{n}}=\text{a}_1(\text{r})^{\text{n}-1}[/tex]Where [tex]\text{a}_1=15[/tex] and [tex]\text{a}_5=\frac{243}{125}[/tex]
For [tex]\text{n}=5[/tex], we have,
[tex]\dfrac{243}{125}=15(\text{r})^4[/tex]
Simplifying, we have,
[tex]\sf r= \dfrac{3}{5}[/tex]
Thus, the common difference is [tex]\sf r= \frac{3}{5}[/tex]
Now, we shall find the 2nd, 3rd and 4th terms by substituting [tex]\sf n=2,3,4[/tex] in the formula [tex]\text{a}_{\text{n}}=\text{a}_1(\text{r})^{\text{n}-1}[/tex]
For [tex]\sf n=2[/tex]
[tex]\text{a}_2=15\huge \text(\dfrac{3}{5}\huge \text)^1[/tex]
[tex]=\bold{{9}}[/tex]
Thus, the 2nd term of the sequence is 9
For [tex]\sf n=3[/tex], we have,
[tex]\text{a}_3=15\huge \text(\dfrac{3}{5}\huge \text)^2[/tex]
[tex]=15\huge \text(\dfrac{9}{25}\huge \text)[/tex]
[tex]\bold{=\dfrac{27}{5}}[/tex]
Thus, the 3rd term of the sequence is [tex]\bold{{\frac{27}{5}}}}[/tex]
For [tex]\sf n=4[/tex], we have,
[tex]\text{a}_4=15\huge \text(\dfrac{3}{5}\huge \text)^3[/tex]
[tex]=15\huge \text(\dfrac{27}{25}\huge \text)[/tex]
[tex]\bold{=\dfrac{81}{25}}[/tex]
Thus, the 4th term of the sequence is [tex]\bold{\frac{81}{25}}[/tex]
Therefore, the geometric sequence is:
[tex]\boxed{\bold{15,9,\frac{27}{5},\frac{81}{25}, \frac{243}{125}}}[/tex]
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what is the perpendicular and parallel lines of y= -2 -4x
y=1/4x-2 is a perpendicular line and y=-4x+3 is a parallel line.
The equation y= -2 -4x in the form of slope intercept form y=mx+b is y=-4x-2.
Where m represents the slope and y intercept is -2.
The slope of a line perpendicular to another line is the negative reciprocal of the slope of the given line.
The negative reciprocal of -4 is 1/4.
Therefore, the slope of the perpendicular line is 1/4.
The perpendicular line is y=1/4x-2.
We know that the parallel lines have same slope.
y=-4x+3
Hence, y=1/4x-2 is a perpendicular line and y=-4x+3 is a parallel line.
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Combine the areas to finf the total surface areas. Total surface area?
The surface area of the rectangular cuboid is S = 426 feet²
Given data ,
Let the surface area of the cuboid be S
Let the length of the rectangular cuboid be L = 12 feet
Let the width of the rectangular cuboid be W = 9 feet
Let the height of the rectangular cuboid be H = 5 feet
Now , The total surface area of the cuboid is given by the formula
Surface Area = 2 ( LH + LW + HW )
So, S = 2 ( 12 x 5 + 12 x 9 + 5 x 9 )
S = 2 ( 60 + 108 + 45 )
S = 2 x 213
S = 426 feet²
Hence , the surface area is S = 426 feet²
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2. Write the absolute value of the following. a) | -6 -3 | . b) | 0 - 12 |.
Answer:
a)9. b) 12
Step-by-step explanation:
a) | -6 -3 | .
-6-3 = -9
|-9| =9
b) | 0 - 12 |.
0-12=-12
|-12|=12
what is the product: -4[ 8 -1 -5 9
A: [-32 4 20 -36] B: [32 -4 -20 36] C: [4 -5 -9 5] C: [-32 -1 -5 9]
Answer:
A
Step-by-step explanation:
To find the product of -4 and the vector [8, -1, -5, 9], you need to multiply each element of the vector by -4. Here's the calculation:
-4 * 8 = -32
-4 * -1 = 4
-4 * -5 = 20
-4 * 9 = -36
Therefore, the product of -4 and [8, -1, -5, 9] is:
[-32, 4, 20, -36]
So the correct answer is A: [-32, 4, 20, -36].
Triangle PQR has vertices P(3, 5), Q(-2, 6) and R(8, -1). Give the translation rule (x, y) → (x + 4, y – 5). What will Q’ (__, __) be
To find the image of point Q after applying the given translation rule, we need to apply the rule to the coordinates of point Q(-2, 6).
Using the translation rule (x, y) → (x + 4, y - 5), we can apply the rule to the coordinates of point Q:
Q' = (-2 + 4, 6 - 5)
= (2, 1)
Therefore, the image of point Q after the translation is Q'(2, 1).
PLEASE LOOK AT SCREEN SHOT
Answer:
The answers are
Emperor Penguin and Artatic wolf
Kevin was thinking of a number. Kevin adds 5 to it, then doubles it and gets an answer of 48.4. Which of the answers below describes this scenario?
A) x + 5 x 2 = 48.4
B) 10x = 48.4
C) 2(x + 5) = 48.4
D) 48.4 - 5/2 = x
Answer:
C) 2(x+5) = 48.4
Step-by-step explanation:
Here's what happens each step
1) x
2) x+5
3) 2(x+5) = 48.4
Answer:
The correct answer is C) 2(x + 5) = 48.4.
Step-by-step explanation:
Let's break down the problem step by step:
Kevin was thinking of a number, let's call it x.Kevin adds 5 to it: x + 5Kevin doubles the result: 2(x + 5)The result is 48.4: 2(x + 5) = 48.4Therefore, the equation that represents this scenario is 2(x + 5) = 48.4.
To solve for x, we can simplify the equation as follows:
2(x + 5) = 48.4
2x + 10 = 48.4
2x = 48.4 - 10
2x = 38.4
x = 19.2
Therefore, the number Kevin was thinking of was 19.2.
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which number produces an irrational answer when multiplied by 0.79?
Multiplying 0.79 by √2 yields an irrational answer.
To determine which number produces an irrational answer when multiplied by 0.79, we need to identify a number that, when multiplied by 0.79, results in a non-terminating and non-repeating decimal.
If the result of multiplying a number by 0.79 is a rational number, it would have a terminating or repeating decimal representation. However, if the result is an irrational number, it would have a non-repeating and non-terminating decimal representation.
To find such a number, we can look for an irrational number, such as the square root of a non-perfect square. Let's consider √2.
When we multiply 0.79 by √2, the result is:
0.79 * √2 ≈ 1.1141...
The decimal representation of this product does not terminate or repeat, indicating that it is an irrational number. Therefore, multiplying 0.79 by √2 produces an irrational answer.
In summary, multiplying 0.79 by √2 yields an irrational answer.
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Please help me with this proof.
Answer:
See below
Step-by-step explanation:
For the second step, [tex]\angle T\cong\angle R[/tex] by Alternate Interior Angles. The rest of the steps appear to be correct.
If you plan to buy a phone but first you check out on all the brands available: iPhone,
Samsung, Motorola, and Nokia
What can be an example of an empty set in this sample scenario?
a. buying an Iphone
b. buying a phone of each brand
c. not buying any phone
d. buying a Samsung
Answer: C. not buying any phone
Identify the part, percent and base.
A discount of $1.92 on a $6.40 item that is on sale for 30% off.
Part:
Percent:
Base:
Part: $1.92 (the discount amount)
Percent: 30% (the discount percentage)
Base: The original price of the item before the discount and sale, which we can calculate as follows:
Let x be the original price of the item.
The discount of $1.92 represents 30% of the original price, so we can write:
0.30x = 1.92
Solving for x, we get:
x = 1.92 / 0.30
x = 6.40
Therefore, the base is $6.40 (the original price of the item before the discount and sale).
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To win the jackpot, 4 different numbers are randomly selected from 1 to 45 and one number from 1 to 30. The order of the first 4 numbers does not matter. What is the probability of winning the jackpot on one try? type your answer as a fraction or in scientific notation.
The probability of winning the jackpot on one try is 1/30 or 0.0333 (rounded to four decimal places).
To calculate the probability of winning the jackpot on one try, we need to determine the number of favorable outcomes (winning combinations) and the total number of possible outcomes.
The number of favorable outcomes can be calculated by selecting 4 different numbers from 1 to 45 (without considering the order) and one number from 1 to 30. This can be represented as:
C(45, 4) * C(30, 1)
where C(n, r) represents the number of combinations of n items taken r at a time.
The total number of possible outcomes is the total number of ways to select 4 numbers from 1 to 45 (without considering order) multiplied by the number of ways to select one number from 1 to 30. This can be represented as:
C(45, 4) * 30
To calculate the probability, we divide the number of favorable outcomes by the total number of possible outcomes:
Probability = (C(45, 4) * C(30, 1)) / (C(45, 4) * 30)
Simplifying the expression:
Probability = C(30, 1) / 30
Probability = 1 / 30
Therefore, the probability of winning the jackpot on one try is 1/30 or 0.0333 (rounded to four decimal places).
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3x+4
12. Simplify +
x+2
x²+2x
2x+4
[tex] \sf \large \frac{3x + 4}{x + 2} + \frac{ {x}^{2} + 2x}{2x + 4} [/tex]
[tex] \sf \large \frac{3x + 4}{x + 2} + \frac{ x(x + 2)}{2(x + 2)} [/tex]
[tex] \sf \large \frac{3x + 4}{x + 2} + \frac{ x \cancel{(x + 2)}}{2 \cancel{(x + 2)}} [/tex]
[tex] \sf \large \frac{3x + 4}{x + 2} + \frac{ x}{2} [/tex]
[tex] \sf \large \frac{2(3x + 4) + x(x + 2)}{2(x + 2)} [/tex]
[tex] \sf \large \frac{6x + 8 + {x}^{2} + 2x}{2x + 4} [/tex]
[tex] \sf \large \frac{ {x}^{2} + 8x + 8}{2x + 4} [/tex]
1.1.5 Which variable represents the independent variable? Provide a reason for your answer.
The determination of the independent variable depends on the specific environment and design of the study or trial. It's the variable that's manipulated or controlled by the experimenter to observe its impact on the dependent variable.
The independent variable is the variable that's manipulated or controlled by the experimenter in an trial. It's the variable that's believed to have an effect on the dependent variable. The dependent variable, on the other hand, is the variable that's being measured or observed to determine any changes or goods caused by the independent variable.
To determine which variable represents the independent variable, we need to consider the environment of the trial or study in question. In numerous cases, the independent variable is designedly manipulated or controlled by the experimenter to observe its impact on the independent variable.
For illustration, in an trial testing the effect of different diseases on factory growth, the type of toxin would be the independent variable as it's designedly manipulated by the experimenter. The dependent variable would be the measured factory growth, as it's the variable being observed and affected by the different diseases.
In summary, the determination of the independent variable depends on the specific environment and design of the study or trial. It's the variable that's manipulated or controlled by the experimenter to observe its impact on the dependent variable.
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Find a pair of values that make the linear equation 14x−y=−14 a true statement by filling in the boxes with a valid value of x and y.
To find a pair of values that make the linear equation 14x - y = -14 a true statement, we can choose any value for x and calculate the corresponding value of y.
Let's choose x = 2:
14(2) - y = -14
28 - y = -14
Now, we can solve for y:
-y = -14 - 28
-y = -42
Dividing both sides by -1 (to isolate y):
y = 42
Therefore, the pair of values (x, y) that make the equation true is (2, 42).
Kindly Heart and 5 Star this answer, thanks!How do I rewrite x^2+5x+6 as equivalent to x^2+rx+sx+6
To rewrite equation [tex]x^2 + 5x + 6[/tex] as[tex]x^2 + rx + sx + 6[/tex], we need to choose suitable values for r and s that satisfy r + s = 5.
To rewrite the quadratic expression[tex]x^2 + 5x + 6[/tex] as equivalent to[tex]x^2 + rx + sx + 6[/tex] , we need to find the values of r and s that satisfy the equation.
Let's start by expanding [tex]x^2 + rx + sx + 6:[/tex]
[tex]x^2 + rx + sx + 6 = x^2 + (r + s)x + 6[/tex]
We can see that the coefficient of x in the original expression is 5, and in the rewritten expression, it is (r + s). Therefore, we want to find values for r and s such that r + s = 5.
Next, we need to consider the constant term. In the original expression, the constant term is 6, and in the rewritten expression, it is also 6. Therefore, we want r, s, and 6 to satisfy the equation.
Since r + s = 5, we can solve for one variable in terms of the other. For example, if we choose r = 3, then s = 2 to satisfy the equation. Alternatively, we could choose r = 4 and s = 1, or any other combination that adds up to 5.
So, rewriting [tex]x^2 + 5x + 6[/tex] as [tex]x^2 + rx + sx + 6[/tex]can be achieved by choosing suitable values for r and s that satisfy r + s = 5.
For example, if we choose r = 3 and s = 2, the equivalent expression would be [tex]x^2 + 3x + 2x + 6.[/tex]
In summary, to rewrite[tex]x^2 + 5x + 6[/tex]as [tex]x^2 + rx + sx + 6[/tex], we need to choose suitable values for r and s that satisfy r + s = 5.
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Triangle XYZ - Triangle JKL. Use the image to answer the question. Determine the measurement of KL.
A. KL=11.99
B. KL=10.66
C. KL=10.14
D. KL=10.01
Answer:
C. KL = 10.14
Step-by-step explanation:
You want the length of segment KL in ∆JKL given it is similar to ∆XYZ with lengths JK=11.31, XY=8.7, YZ=7.8.
Similar trianglesCorresponding sides of similar triangles are proportional. It can be useful to identify corresponding sides and their given measures:
JK = 11.31, XY = 8.7
KL = ?, YZ = 7.8
This lets us write the proportion ...
KL/JK = YZ/XY
KL/11.31 = 7.8/8.7 . . . . . . . . . . use given values
KL = 11.31(7.8/8.7) = 10.14 . . . multiply by 11.31
The measurement of KL is 10.14 untis.
__
Additional comment
You have to go by the sequence of vertices in the similarity statement, not the appearance of the figure. One triangle is rotated from the other in the figure, so that parallel sides are not corresponding sides.
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An open box is to be constructed from a square piece of sheet metal by removing a square of side 5 feet from each corner and turning up the edges. If the box is to hold 720 cubic feet, what should be the dimensions of the sheet metal?
Let's solve this problem step by step.
1. Start by drawing a diagram to visualize the problem. We have a square piece of sheet metal, and we need to remove squares from each corner to create an open box.
Let's assume the side length of the original square sheet metal is "x" feet.
After removing squares of side length 5 feet from each corner, the remaining dimensions of the sheet metal will be (x - 10) feet.
The height of the box will be 5 feet.
Therefore, the dimensions of the open box will be (x - 10) feet (length and width), 5 feet (height).
2. Use the formula for the volume of a rectangular box to set up an equation:
Volume = Length x Width x Height
Given that the volume is 720 cubic feet, we can write:
(x - 10) * (x - 10) * 5 = 720
Simplifying the equation:
5(x - 10)^2 = 720
3. Solve the equation to find the value of x:
Divide both sides of the equation by 5:
(x - 10)^2 = 144
Take the square root of both sides:
x - 10 = ±12
Solve for x:
x = 10 + 12 or x = 10 - 12
x = 22 or x = -2
Since we are dealing with lengths, we discard the negative value of x.
Therefore, the side length of the original square sheet metal is 22 feet.
4. Finally, calculate the dimensions of the sheet metal:
Length = Width = x - 10 = 22 - 10 = 12 feet
So, the dimensions of the sheet metal are 12 feet by 12 feet.
Kindly Heart and 5 Star this answer, thanks!Sophia throws a dart at this square-shaped target:
A square is shown with sides labeled 9. A shaded circle is shown in the center of the square. The diameter of the circle is 3.
Part A: Is the probability of hitting the black circle inside the target closer to 0 or 1? Explain your answer and show your work. (5 points)
Part B: Is the probability of hitting the white portion of the target closer to 0 or 1? Explain your answer and show your work. (5 points)
PLS DO THE STEPS MARKING BRAINLESTTT
The probability of hitting the black circle as required is closer to 0 than. it is to 1.
The probability of hitting the white portion of the target as required is closer to 1 than it is to 0.
What is the probability of hitting each section of the target?It follows from the task content that the probability of hitting the circle is dependent on the area of the black circle and the square shaped target.
Since the area of the square is; 9² = 81.
The area of the black circle is; π(1.5)² = 7.07.
Since the area of the black circle is less than half the area of the square; it follows that the the probability are as stated in the answer section above.
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[tex] \frac{ - 2.5 \div 5 + 6.25 \times 2}{2.4 \div (1.2 - 2.4} [/tex]
[tex] - 2 \frac{3}{4} \div 1 \frac{3}{8} + ( \frac{2}{5} + \frac{3}{10}) \times 2 \frac{1}{7} [/tex]
show the formula using BEDMAS
The final simplified form of the equation using BEDMAS is:
76 + (55555co)/12 + TO + 47
To simplify the equation using the order of operations (BEDMAS), we'll follow these steps:
-12 - 11 - 10 - 9 - 8 - 7 + 6 + 5 + (co ÷ 12) × 55555 + 11 + 10 + 9 - 2 - 1 - TO - 9 - 10 - 11 + "12 × (4 ÷ 4) + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12
Let's simplify this step by step:
-12 - 11 - 10 - 9 - 8 - 7 = -57
-57 + 6 + 5 = -46
co ÷ 12 = co/12
co/12 × 55555 = (55555co)/12
(55555co)/12 + 11 + 10 + 9 = (55555co)/12 + 30
-2 - 1 = -3
TO - 9 - 10 - 11 = TO - 30
"12 × (4 ÷ 4) = 12
12 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 = 80
Now we can simplify the entire equation:
-46 + (55555co)/12 + 30 - 3 + TO - 30 + 80
To further simplify the equation:
46 + (55555co)/12 + 30 - 3 + TO - 30 + 80
Let's simplify the expression:
46 + (55555co)/12 + 30 - 3 + TO - 30 + 80
= 76 + (55555co)/12 + TO + 47
The final simplified form of the equation is:
76 + (55555co)/12 + TO + 47
Simplifying further depends on the value or expression assigned to "co" and "TO." Without specific values or expressions, we cannot provide a final simplified form of the equation.
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