Answers
Answer:
I would say B is the answer! Sorry if I was late to this!
Step-by-step explanation:
Can I get a Brainliest please?? :)
Related Questions
mean: _.5
Median: 5._
Answers
Answer: Mean=4.5
Median=5.5
Step-by-step explanation:
MEAN= Add all of the numbers together then divide by 18 to get 4.5
Median=To find the median, first order your data. Then calculate the middle position based on n, the number of values in your data set. If n is an odd number, the median lies at the position (n + 1) / 2. If n is an even number, the median is the mean of the values at positions n / 2 and (n / 2) + 1. This should get you 5.5
The spinner shown is spun 5 times. What is the probability that you will spin white exactly 3 times?
Answers
Answer:
3 / 5
Step-by-step explanation:
Total = 5
Probability of spinning white exactly 3 = 3 / 5
2.8 meters less 2.5 meters equals how many centimeters
Answers
Answer: 30 centimeters
Step-by-step explanation:
We will subtract and then convert units.
2.8 meters less 2.5 meters = 2.8 meters - 2.5 meters = 0.3 meters
0.3 meters * 100 = 30 centimeters
If this problem is not asking for 2.8 meters minus 2.5 meters - and is stating something else - please comment so I can fix my answer.
Can you pls help me with this
Answers
Answer:
it's (1, 2)
Step-by-step explanation:
you just look at where the 2 lines cross
Finding the surface area
Answers
Answer: so you do length times width times height and then you divide by two
Step-by-step explanation:
PLSSS HELPPPPP 20 POINTS!!!!!!!!!!! HELP HELP!!!!! PLSSSSS
Answers
Answer:
A. For sure
Step-by-step explanation:
Product of 12 => 12x
is greater than => [tex]\geq[/tex]
24
so 12x [tex]\geq[/tex] 24
Answer:
c. 12x > 24
Step-by-step explanation:
Only one choice has the "greater than" symbol. It is C.
A number is the variable x.
The product of 12 and a number is 12 × x which is written simply as 12x.
12x is greater than 24.
The symbol for "greater than" is >.
Answer: c. 12x > 24
A 20 foot ladder is leaning against the side of a building. If the bottom of the ladder is 12 feet away from the base of the building, how far up the side of the building does the ladder reach? Draw a picture and show your work. (2 points)
Answers
Answer:
The ladder reaches is 16 feet far up the side of the building
picture below
Step-by-step explanation:
Help me please I will mark the brainiest and give many points
Answers
Only the arrangement and order Is different else all are similar
in first method Kiran created a table which produces all values in the order [1,6] to H and T.
In second method Priya created a flow chart type tree diagram which produces all values in order H and T to [1,6]
So they both produce same answers as both are like inverses of each other ,
If you try to understand then think about relations
Kiran:[1,6]—>{H,T}Priya:{H,T}—»[1,6]So they are ought to form same values just in different order .
#2
Second method is more applicable as its more understandable and easier
The shopkeeper agrees to give him a total discount of $70, but charges $9 for every pen. what is the maximum number of pens he can buy now?
Answers
To determine the maximum number of pens he can buy, we need to consider the total discount of $70 and the cost of each pen, which is $9.
Assume he buys an "x" number of pens.
The total discount he receives can be calculated by multiplying the number of pens by the cost of each pen:
$9x
Based on, the shopkeeper agrees to give him a total discount of $70, so we have the equation:
$9x = $70.
To determine the maximum number of pens he can buy, we need to solve for "x".
Dividing both sides of the equation by $9:
x = $70 / $9.
x= 7.77.
Therefore, the maximum number of pens he can buy is 7.
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A container of orange juice has a pH of 3.3. Find the concentration of hydronium ions in the milk.
pH = -log[H30+]
Answers
The concentration of the hydronium ions in the milk is 5.011×10⁻⁴ if the container of orange juice has a pH of 3.3.
What is pH value?The pH of a solution is a measurement of the concentration of hydrogen ions in the solution, as well as its acidity or alkalinity. Normally, the pH scale ranges from 0 to 14.
We have:
A container of orange juice has a pH of 3.3.
The pH value = 3.3
[tex]\rm pH = -log[H_3O^+][/tex]
[tex]\rm 3.3 = -log[H_3O^+][/tex]
Removing log:
[tex]\rm 10^{-3.3}=[H_3O^+][/tex]
[tex]\rm [H_3O^+] = 5.011\times10^{-4}[/tex]
Thus, the concentration of the hydronium ions in the milk is 5.011×10⁻⁴ if the container of orange juice has a pH of 3.3.
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2. Let's pretend I'd give you a penny today, two pennies
tomorrow, four pennies the next day, etc. Write a function
that expresses the amount of money I'd be giving you on
thenth day. Give us your function in the initial post and give us
a little explanation about how it works.
Would you rather have me give you 40 days of this money
scheme or a billion dollars?
Answers
-f(n+1) = f(n) x 2
-on the 10th day you'd receive $512
-this function works by taking the output of the last input and multiplying it by 2 to find the new output.
-i'd rather take 40 days of this money scheme.
example of use:
f(10) = f(9) x 2
output of f(9) is 256 so f(10) = 256 x 2
Graham and hunter are circus performers. a cable lifts graham into the air at a constant speed of 1.5 ft/s. when graham’s arms are 18 ft above the ground, hunter, who is standing directly underneath graham, throws graham a ball as the cable continues to lift him higher. hunter throws the ball from a position 5 ft above the ground with an initial velocity of 24 ft/s. which system of equations can be used to model this situation? startlayout enlarged left-brace 1st row h = 18 1.5 t 2nd row h = 5 24 t minus 16 t squared endlayout startlayout enlarged left-brace 1st row h = 18 1.5 t 2nd row h = 5 24 t 16 t squared endlayout startlayout enlarged left-brace 1st row h = 18 1.5 t 2nd row h = 5 24 t endlayout startlayout enlarged left-brace 1st row h = 18 1.5 t minus 16 t squared 2nd row h = 5 24 t 16 t squared endlayout
Answers
Therefore, the system of equations that can be used to model this situation is h= 5 + 24t -16t^2.
What is the system of equation about?The equations that were given in the system above are :
h = 18 + 1.5t
h = 5 + 24t - 16t^2
Note that:
The rate of Speed = distance divided by time
Since Speed = 1.5ft/s
Distance = 18ft
To know the time which was not given, the equation will be:
1.5ft/s = 18ft/t
1.5t=18
The equation to know height h= 18 + 1.5t
Since Graham moved another 5ft along with a velocity of 24ft/s
Therefore, the system of equations that can be used to model this situation is h= 5 + 24t -16t^2 and as such, option A is correct.
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Answer:
so its A
Step-by-step explanation:
edge 2023
Use the Law of Sines to find the missing angle of the triangle.
Find m∠B to the nearest tenth.
Answers
Answer:
m∠B = 70.0° (nearest tenth)
Step-by-step explanation:
Sine Rule for Angles
[tex]\sf \dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}[/tex]
(where A, B and C are the angles and a, b and c are the sides opposite the angles)
Given:
a = 13c = 19A = 40°Substituting the given values into the formula to find m∠C:
[tex]\implies \sf \dfrac{\sin 40^{\circ}}{13}=\dfrac{\sin C}{19}[/tex]
[tex]\implies \sf \sin C=\dfrac{19\sin 40^{\circ}}{13}[/tex]
[tex]\implies \sf C=\sin^{-1}\left(\dfrac{19\sin 40^{\circ}}{13}\right)[/tex]
[tex]\implies \sf m \angle C=69.96086904^{\circ}[/tex]
Interior angles of a triangle sum to 180°
[tex]\implies \sf m \angle A+ m \angle B+m \angle C=180^{\circ}[/tex]
[tex]\implies \sf 40^{\circ} + m \angle B+69.960...^{\circ}=180^{\circ}[/tex]
[tex]\implies \sf m \angle B=70.03913...^{\circ}[/tex]
Therefore, m∠B = 70.0° (nearest tenth)
if sin x =cos 60° what is the value of x
Answers
Answer:
the answer is 30
Step-by-step explanation:
cos60=1/2=>sinx=1/2=>x=30
A bag has 5 red and 8 blue marbles. What is the probability of drawing a red then blue, if the first marble has not been replaced after it has been drawn?
Answers
Answer:
5/13
Step-by-step explanation:
5+8=13
Red = 5/13
Blue = 8/13
Como diferenciar em uma imagem o angulo nulo do angulo meia volta?
Answers
Answer: Hay 360° en un giro completo, 180° en medio giro y 90° en un cuarto de giro. Un cuarto de vuelta se llama ángulo recto.
Step-by-step explanation:
HELP PLEASE I already asked this question but no one answerd PLEASE!!!
Answers
Answer:
i say the second one
im sorry if this is wrong
and if this is a test someone is going to report you
Step-by-step explanation:
pls answer i neend this done
Answers
Answer:
The correct answer is D) -15, 15
Step-by-step explanation:
(-)15^2 = 225
Therefore, x^2 = 225 = (-)15^2
Answer:
It is (D) -15,15
Explantion:
The square root of 225 is 15
if 5% of an item is .50 cents what is original price
Answers
Answer:
$10.00
Step-by-step explanation:
5 % of 100 is 55 × 20 = 100so just multiply .50 by 20 and that comes out to 10 dollarsQuestion
The scatterplot shows data related to the number of oil changes a car owner gets per year and the amount of money, in dollars, the owner spends on repairs during that year. The equation of the line of best fit is y=−99x+725.
Answers
Here is an inequality: -2x > 10.
list 3 values for x that would make this inequality true.
1) x=
2) x=
3) x=
Answers
Answer:
x=-10 x=-11 x=-12
Step-by-step explanation:
-10*-2=20 since -10*2=-20 and a negative number multiplied by a negative number is positive. 20>10 is true. -11*-2 is equal to 22, 22>10, -12*-2=24, 24>10.
How many radians is each angle of an equilateral triangle?
Answers
Answer:
[tex]\displaystyle \frac{\pi}{3}[/tex] radians
Step-by-step explanation:
As an equilateral triangle has all angles congruent to each other, each angle is measured 60°
To convert from degrees to radians, we multiply by π/180
Hence, [tex]\displaystyle 60^\circ*\frac{\pi}{180}=\frac{60\pi}{180}=\frac{\pi}{3}[/tex]
If a parallelogram has congruent
diagonals, then it is a rectangle.
Choose the equivalent statement.
A. Ifa parallelogram is not a rectangle, then it does not have
congruent diagonals.
B. If parallelogram does not have congruent diagonals, then it is a
rectangle.
C. If a parallelogram is a rectangle, then it does not have congruent
diagonals.
Answers
Answer: A
Step-by-step explanation:
The contrapositive of a statement is logically equivalent to the original statement.
B. Solve the inequalities. Show your work as it is done in the examples. (Hint: One answer will be "no solution" and one answer will be "all real numbers".) See Exs. 3 thru 12.
4. |x| > -11
Answers
9. how many small cubes aside 4 cm can be filled in a rectangular box with an internal dimension of 1.6 dm long. 1.4 dm and 1.2 dm high?
pls pasagot ayan nalang kailangan ko po pls
appreciate it ko kung kahit wala nang solution basta pls sagot lang po
Answers
[tex] \small \blue{\boxed{{\colorbox{white}{42}}}} [/tex]
that's my answer
Complete the sentence below.
The expression 52x – 169 is equivalent to
Answers
Answer:
Read the explanation below.
Step-by-step explanation:
2(26x-84.5)
13(4x-13)
PLEASE HELP ME I'M DESPERATE.
Delta Math Question!!!
Answers
Answer:
cos S = [tex]\frac{7}{25}[/tex]
Step-by-step explanation:
this is a 7- 24- 25 right angle with RS = 7 , then
cos S = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{RS}{QS}[/tex] = [tex]\frac{7}{25}[/tex]
Solve the simultaneous equations
2x - y = 6
3x + y = 14
Answers
Answer:
x = 4
y = 2
Explanation:
2(4) = 8 - 2 = 6
3(4) = 12 + 2 = 14
2x - y = 6 —(1)
3x + y = 14 —(2)
Make y in (2) the subject:
y = 14 - 3x —(3)
Substitute (3) into (1):
2x - (14 - 3x) = 6
2x - 14 + 3x = 6
5x - 14 = 6
5x = 6 + 14
5x = 20
x = 20 / 5
x = 4
Substitute x = 4 into (2):
3(4) + y = 14
12 + y = 14
y = 14 - 12
y = 2
ANS : x = 4, y = 2
A square coaster has a side length of 512 feet on each side.
What is the area of the coaster?
Enter your answer as a fraction in simplest form by filling in the boxes.
Answers
Answer:
A square is a 2D figure with four equal straight sides and four right angles. This means the length and width will be the same, which are both 512.
512 x 512 = 262144 ft2
Step-by-step explanation:
Have a great rest of your day
#TheWizzer
what is 35x 67 solve the question
Answers
Answer:
2,345
Step-by-step explanation:
This is a simple multiplication problem.
35 × 67 = 2345
