Answers
Answer:
the equations they're equal
Step-by-step explanation:
3.75 divided by 5 = 0.75
7.50 divided by 10 = 0.75
12.00 divided by 16 = 0.75
Related Questions
Which of these functions has the same graph but shifted to the left?
Answers
Step-by-step explanation:
the second and the 6th options keep the same graph but shift it to the left.
the other options :
the first option changes the graph (the factor -2 stretched and flips the graph).
the third and the 5th options shift the graph up and down. but not to the left.
the 4th option shifts it to the right.
when you add a constant inside the x terms, you shift to the left.
when you subtract a constant inside the x terms, you shift to the right.
e.g. when having f(x+2), then everything, that should happen at x+2 happens already at x. 2 units earlier, and therefore a shift to the left.
in the other direction, f(x-2) makes everything that should have happened at x-2 happen finally at x. so, everything shifts 2 units to the right.
Select all the expressions that are equivalent to 6x + 1 - (3x - 1)
Answers
Find the nth term of the following sequence;
-5, -2, 3, 10, 19
Answers
Answer:
n= -5+ 7(n-1)
Step-by-step explanation:
A wheel has a radius of 4 inches and travels as it spins. How far does the wheel travel
in one revolution? Round your answer to the nearest inch.
Use the pi (T) on the calculator.
Use formula for circumference to figure out the answer: C = 277 (or) C = ad
Answers
The distance a tire travels is equal it it’s circumference.
circumference = pi x radius x 2
Circumference = 25.13 inches
Rounded to nearest inch = 25 inches
Members of a baseball team raised $1592.50 to go to a tournament. They rented a bus for $844.50 and budgeted $68 per player for meals. Determine the number of players the team can bring to the tournament.
Answers
Answer: Assume p to be the number of players, then, the equation which describes this problem is,
844.50+ 68 p = 1592.50844.50+68p=1592.50
68 p = 74868p=748
p = 11p=11.
The number of players, the team can bring to the tournament are 11.
Step-by-step explanation:
Answer: They can bring 11 players to the tournament.
Step-by-step explanation:
$1592.50 - $844.50= $748
Divide $748 by $68, then you will get 11. And 11 will be the answer.
The probability that mary picks a yellow marble out of a bag of marbles is 0.35. there are 500 marbles in the bag. work out how many yellow marbles there are.
Answers
Answer:
175
Step-by-step explanation:
500*.35
2. What are the x-intercepts of the graph of the function defined by (x - 2)(2x + 1)? A. (2,0) and (-1,0) B. (2,0) and (1,0) C. (-2,0) and (1,0) D. (-2,0) and (-1,0)
Answers
The x-intercepts of the graph of the function defined by (x - 2)(2x + 1) will be at (2,0) and (0.5,0).
what is a quadratic equation?The polynomial having a degree of two or the maximum power of the variable in a polynomial will be 2 is defined as the quadratic equation and it will cut two intercepts on the graph at x-axis.
Here we are having an equation:-
(x-2)(2x+1)=0
2x²+x-4x-2=0
2x²-3x-2=0
2x²-4x+x-2=0
2x(-1)(x-2)=0
x=2 x=0.5
Hence the x-intercepts of the graph of the function defined by (x - 2)(2x + 1) will be at (2,0) and (0.5,0).
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How many minutes did Todd use in October
Answers
Answer:
100 minutes cost Todd $24. He had extra bill of 26.38 - 24 = $2.38
$2.38 = 238 cents
7 cents billed for 1 extra minute
1 cents billed for 1/7 extra minute
238 cents billed for 238/7 = 34 extra minutes
total minutes = 134 minutes
giving brainliest!!!!
Answers
A is the answer
all equalateral triangles' angles = 60
70 - 10 = 60 Y
55 + 5 = 60 X
Answer:
y = 70 degrees
x = 55 degrees
Step-by-step explanation:
y-10 = 60
x+5 = 60
y = 70
x = 55
A angles equal 60 degrees if equalateral!
Which of the following is equivalent to x + 1/y ÷ g + 1/h
x + 1 / y ÷ h / g + 1
x + 1 / y · h / g + 1
y / x+1 ÷ g + 1 / h
x/y · h/g
Answers
Answer:
say what now?
Step-by-step explanation:
The diameter of the center circle on a soccer field is 20 yards. What is the area of the circle?
Answers
Answer: pie × r² = 314
Step-by-step explanation:
3.14 ×10 × 10 where r is diameter/2
PLSSS HELP IF YOU TURLY KNOW THISS
Answers
Answer:
C
Step-by-step explanation:
Since the denominators are the same, you just need to add 3 + 1. This gives you 4, combining with the denominator, will give you 4/4, which equals 1.
Which statement is true about the solutions for the equation 4y + 6 = −2? (5 points) Hint: If you are solving for ONE variable, how many solutions will you have? a It has infinitely many solutions. b It has two solutions. c It has one solution. d It has no solution.
Answers
Step-by-Step Proof:
4y + 6 = -2
4y = -2 - 6
4y = -8
y = -8/4
=> y = -2
Therefore, y = -2
Answer: C) has one solution
That solution is y = -2
=======================================
Work Shown:
4y + 6 = -2
4y = -2-6
4y = -8
y = -8/4
y = -2
I first subtracted 6 from both sides (step 2), then I divided both sides by 4 (in step 4) to fully isolate y. We get one solution here.
Check:
4y + 6 = -2
4(-2) + 6 = -2
-8+6 = -2
-2 = -2
The solution is confirmed.
I'm taking a test and don't know how to solve this problem :')
Answers
The triangle PSQ is an isosceles triangle, and the area of the triangle PSQ is 1360.62 square units
How to determine the area?The given parameters are:
PS = SQ
Perimeter, P = 50
SQ - PQ = 1
The perimeter is calculated using:
PS + SQ + PQ = 50
This gives
2SQ + PQ = 50
Make SQ the subject in SQ - PQ = 1
SQ = 1 + PQ
So, the equation 2SQ + PQ = 50 becomes
2(1 + PQ) + PQ = 50
Expand
2 + 2PQ + PQ = 50
Evaluate like terms
3PQ = 48
Divide by 3
PQ = 16
Substitute PQ = 16 in SQ - PQ = 1
SQ - 16 = 1
So:
SQ = 17
The area is then calculated using:
A = √[P * (P - PS) * (P - SQ) * (P - PQ)]
This gives
A = √[50 * (50 - 17) * (50 - 17) * (50 - 16)]
Evaluate
A = 1360.62
Hence, the area of the triangle PSQ is 1360.62 square units
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Does anybody know this?Find the area of the shaded region if PA=7 inches and PB=4 inches
Answers
Hi Student!
The first step that we must take before attempting to solve the problem is to gather important information. Looking at the problem we are given two lengths, PA and PB. These two lengths make up the radius of two different circles which we will need to find the area for both of them. The other important information that we must take in is that we are trying to determine the area of the shaded region.
Now that we have our important information concluded, let's move onto solving the problem. We know that we are trying to determine the area of the shaded region which means that we will need to do some subtraction between the total area of the larger circle and the total area of the smaller circle.
Area of a Circle Formula
[tex]A=\pi*r^2[/tex]Plug in the information
[tex]Shaded\ Region = Larger\ Circle - Smaller\ Circle[/tex][tex]Shaded\ Region = (\pi *PA^2)-(\pi*PB^2)[/tex][tex]Shaded\ Region = (\pi *(7\ in)^2)-(\pi*(4\ in)^2)[/tex]Simplify the exponents
[tex]Shaded\ Region = (\pi *49\ in^2)-(\pi*16\ in^2)[/tex]Subtract
[tex]Shaded\ Region = 49\ in^2*\pi-16\ in^2*\pi[/tex][tex]Shaded\ Region = 33\ in^2*\pi[/tex]Therefore, our final answer would be that the shaded region is 33 inches squared times pi which is best described in Option D. We got this after subtracting the area of the smaller circle from the area of the larger circle which provides us with the area of the shaded region.
Divide. 58)48,894
please help
Answers
Hi~!
Answer:
843
Step-by-step explanation:
We know that 58 is a even number, and so is 48,894. So we can check this by multiplying 843, which is th number I got when I divided it, and multiply that by 58, then we get 48,894.
I hope this helps!~ :)
Answer:
843
Step-by-step explanation:
In long division, first take the first digit of the dividend from the left. Check if this digit is greater than or equal to the divisor, then divide it by the divisor and write the answer on top as the quotient. After, subtract the result from the digit and write the difference below. Bring down the next digit of the dividend (if present). Lastly, repeat the same process.
00,843
58)48,894
- 464 ↓↓
----------------
249 ↓
- 232 ↓
----------------
174
- 174
-----------------
0
From this, we can see that 58 goes into 48,894 843 times. In other words, 48,894 ÷ 58 is 843.
hope this helps!
if tan of theta =3/4 what is sec of theta
Answers
Answer:
5/4
Step-by-step explanation:
Given :
tanθ = 3/4 = opposite/adjacentFinding the missing side :
The hypotenuse must be found√3² + 4²√255Taking the sec ratio :
secθ = hypotenuse/oppositesecθ = 5/4Plsss help.
How do poets use rhythm to support the meanings in their poems?
they put lots of harsh-sounding words in their poems
they repeat sounds at the end of each line
they put words together in a way that sounds like what the poem means
they make up a musical score for playing an instrument while reading the poem
Answers
Answer:
they put words together in a way that sounds like what the poem means.
Fin the area of the polygons
Answers
Answer:45
Step-by-step explanation:
First, you need to calculate the area of the square.
(LxW)= 25.
Then, calculate the area of the triangle
(1/2BH)=5x(8/2)=5x4=20
Now, just add 20+25= 45
Please mark me brainliest :)
Has anyone took the parametric functions test part 1 for pre calculus ???? if so do you remember the answers??? offering lots of points
Answers
Answer:
No I dont, and this is only 5 pts
Step-by-step explanation:
can you please factorise 10fz-25z
Answers
Answer:
5z(2f - 5)
Step-by-step explanation:
What is the greatest common factor of 10 and -25? Both can be evenly divided by 5. Thus, divide both numbers by 5 and place the 5 outside of the parentheses.
(10fz - 25z) -----> 5(2fz - 5z)
Next, do the two terms share any variables? Both are multiplied by "z". Thus, you can divide each term by "z" and place it outside of the parentheses.
5(2fz - 5z) -----> 5z(2f - 5)
The terms no longer share any common factors. Therefore, your final answer is: 5z(2f - 5).
What is square root of pi^2 = ?
Answers
Answer:
Pi
Step-by-step explanation:
The square root and exponent cancel each other out.
x2 + 5x + 6
x2 + 8x + 12
y2-7y + 12
y? - 11y + 28
x2 - 3x - 40
Answers
here I hope this helps you. Always have 2 bracket when factoring trinomials and know you prime factors
The garden shown at right is divided into two section by a fence. If the quadrilateral section is a square, what is the square area? (6ft : 8ft)
Answers
The area of the triangle is 24 ft² while the area of the square is 64 ft²
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Area of triangle = (1/2) * base * height = 0.5 * 8 * 6 = 24 ft²
Area of square = 8 ft * 8 ft = 64 ft²
The area of the triangle is 24 ft² while the area of the square is 64 ft²
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3) Emily bought some wrapping paper for Christmas that was 2 feet long and 8 feet wide. What is the area of the wrapping paper she bought?
Answers
Answer:
16 ft
Step-by-step explanation:
lengh x width = A
2 x 8 = A
16 = A
Multiply and show the steps on how to solve this
(2-3x) (3+8x)
Answers
Answer:
-24x² + 7x + 6
Step-by-step explanation:
(2 - 3x)(3 + 8x)6 - 9x + 16x - 24x²-24x² + 7x + 6Answer:
-24x²+7x+6
Step-by-step explanation:
Rearrange terms
Rearrange terms
(2-3x)(3+8x)
(-3x+2)(3+ 8x)
(-3x+2)(3+ 8x)
(-3x + 2)(8x + 3)
3
Distribute
(-3x+2)(8x + 3)
-3x(8x + 3) + 2(8x + 3)
4
Distribute
-3x(8x + 3) + 2(8x + 3)
-24x2-9x + 2(8x + 3)
Distribute
-24x² - 9x + 2(8x + 3)
-24x² - 9x + 16x + 6
6
Combine like terms
-24x²-9x + 16x + 6
-24x²+7x+6
Solution
-24x²+7x+6
A.point 1
B.point 2
C.point 3
D.point 4
E.point 5
Answers
Answer: Point 2, because Point B will have shrunk slightly if dilated by a factor that is a fraction.
find the length of the arc.Round your answer to the nearest tenth
Answers
Find the circumference:
Circumference = 2 x pi x radius
Circumference = 2 x 3.14 x 9 = 56.52 inches
the arc length is 45 degrees/360 degrees of the circumference.
Marc length = 56.52 x 45/360 = 7.065 inches
Rounded to the nearest tenth = 7.1 inches
Write the coordinate pair (x,y) for each of the following
Answers
Find an explicit function rule for the following sequence defined over the natural numbers: –7, –1, 9, 23, . . .
A. an=9n²+2
B. an=2n²+9
C. an=9n²-2
D. an=2n²-9
Answers
===========================================================
Reason:
Replace n with 1 in choice A to get
[tex]a_n = 9n^2 + 2\\\\a_1 = 9(1)^2 + 2\\\\a_1 = 11\\\\[/tex]
Choice A says the first term is 11, but this contradicts the fact that the first term should be -7 instead. Therefore, we cross choice A off the list.
You should find that choice B is the exact same story, so it must be eliminated as well.
Choice C has n = 1 get us [tex]a_1 = 7[/tex] which is close, but we want the result to be negative 7 instead of positive. Choice C is eliminated as well.
The only thing left is choice D. Sure enough, plugging in n = 1 does lead to the first term of -7. If you tried n = 2, then it would get you -1 as the second term, and so on. This confirms choice D is the correct answer.
