The two dot plots below compare the forearm lengths of two groups of schoolchildren:

Based on visual inspection of the dot plots, which group appears to have the longer average forearm length? (5 points)

a
Group B, because three children in the group have the least forearm length of 11 inches

b
Group A, because three children in the group have the least forearm length of 11 inches

c
Group A, because seven children have a forearm length longer than 12 inches

d
Group B, because two children have a forearm length longer than 12 inches

Answer:

8.12

Step-by-step explanation:

Stephen has approximately $532.72 in his account at the end of 9 months with a 7.5% compound interest rate.

We can use the formula for compound interest to find the amount of money in Stephen's account at the end of 9 months:

A =P [tex](1 + r/n)^_(nt)[/tex]

where:

A is the amount of money in the account at the end of the period

P is the principal (initial amount) in the account

r is the annual interest rate (as a decimal)

n is the number of times the interest is compounded per year

t is the time (in years)

We know that P = $500, r = 0.075 (since the interest rate is 7.5%), n = 12 (since the interest is compounded monthly), and t = 9/12 (since 9 months is three-quarters of a year). Substituting these values into the formula, we get:

A = [tex]$500(1 + 0.075/12)^_{(12*(9/12))[/tex] = [tex]$532.72[/tex]

Therefore, Stephen has approximately $532.72 in his account at the end of 9 months.

To learn more about compound interest rate, refer:

https://brainly.com/question/8729336

Answer:

If you sliced the pyramid parallel to the base, the cross-section would be shaped like a square

Answer:

Slice it parallel to the base

Step-by-step explanation:

Answer:

1. 1/-4

4. 4

Step-by-step explanation:

Formula of slope of 2 lines: x2-x1/y2-y1. Using this value we got the answer.

hope this helps

Answer:

b is the answer

Step-by-step explanation:

lets make ‘ x ‘ the number of tickets he should sell on the final day.

make into a fraction;

[tex]\frac{37+29+27+50+45+38}{7} = 40[/tex]

37 + 29 + 27 + 50 + 45 + 38 = 280

236 + ‘ x ‘ = 280

⇒ ‘ x ‘ = 280 - 236

‘ x ‘ = 44

b being the answer

Answer: C

Step-by-step explanation:

Tener - to have

If we conjugate it to Ustedes/ellos/ellas form, we get ‘tienen’

Ex: Ellas tienen el jugo. Ustedes tienen la pulsera. . Or question: Tienen la pulsera? (Could also add ustedes in front of tienen. Either way works)

Hope this helps

Answer:

Step-by-step explanation:i have no idea just look it up

Answer:

Step-by-step explanation:

C

Answer:       D.

Step-by-step explanation:

Answer:

412

Step-by-step explanation:

[tex]2(12 \times 2 + 10 \times 2 + 12 \times 10) + 6 \times 3 \times 2 + 8 \times 3 \times 2[/tex]

[tex] = 2(164) + 36 + 48[/tex]

[tex] = 328 + 84[/tex]

[tex] = 412[/tex]

Answer: I believe it is 508 cm²

Step-by-step explanation:

Start out by finding the surface area (SA) of the 2 shapes. The formula for SA is 2(wl + wh + wh).

Blue shape: 2(12x2 + 12x10 + 2x10) = 328 cm²

Red shape: 2(8x3 + 8x6 + 3x6) = 180 cm²

Now that the surface area of both shapes are solved, just add them together and you will get the answer of 508 cm²

I don't know if this is the right answer

Answer: 9 ( w + 6 )= 8

Step-by-step explanation:

"the sum of" usually indicates parentheses, I hope I helped!

Answer: 9(x+6)=8

Step-by-step explanation: The statement wants you to multiply 9 by the sum of a number and 6, which is equal to 8. The unknown number is going to be x, and we know that sum means the answer to an addition problem which means that x+6 will be multiplied by nine as the statement wants you to do. The statement also tells us that nine times the sum of a number and 6 is equal to 8. We have the first part of the problem solved all we need to do is set it equal to 8 which gives us the answer 9(x+6) = 8

Answer:

[tex]2x - 4 < 12[/tex]

[tex]2x < 16[/tex]

[tex]x < 8[/tex]

Answer:

364 cm or 368 cm

Step-by-step explanation:

top of pink cuboid is 2 x 2 which is 4

sides of pink cuboid are 6 x 6 and there are 4 of the same faces so 6 x 6 x 4

green cuboid side is 5 x 4 and there are 2 faces that are similar so 5 x 4 x 2

the other side of the green cuboid is 10 x 4 and there are 2 faces that are similar so 10 x 4 x 2

the bottom and top would be 10 x 5 and there are 2 faces that are similar so 10 x 5 x 2 but a chunk of the top face is being blocked so we have to subtract the amount thats blocking it off so we do( 10 x 5 x 2 ) - ( 2 x 2 ), 2 x 2 is the face blocking it off.

the total then adds up to 364 cm but if that doesnt work then do 364 because it might be trying to count in bottom face of the pink shape

Answer:

175 square inches

Step-by-step explanation:

A = 1/2(bh)

V = bh

Hope this helps! Pls give brainliest!

Answer:

The Volume is 175 inches

Step-by-step explanation:

Base B is 7 in

Height H is 10 in

Prism length is 5 in  

Prism Volume = 175 in

Answer:

length of parking lot is 72

width of pool is 84

Answer:  a)  Length is 72 m

b) Width is 84 m

Step-by-step explanation:

a)  A = L x W       L = A/W     L = 3744/52    L = 72

b)  P = 2L x 2W     364 = 2(98) + 2W  364 = 196 + 2W

364 - 196 = 168   168/2 = 84

You need to provide an image -_-

Answer:12500

Step-by-step explanation:

A:

answer: 63360.

work: multiply 5280 by 12.

B:

answer: 4876.38

work: C=2πr=2·π·776.1≈4876.38012

(I'm not that great with circumference, but I tried my best to show work. I hope I answered your question.)

Answer:

Where is the Question? Are you joking around or a you for real

Answer: A is the only graph proportional with itself

Step-by-step explanation:

Graph A Equation - (y = x)

Graph B Equation - (y = -5x + 15)

Graph C Equation - (y = (1/2)x + 4)

Graph D Equation - (y = 2x)

Answer:

7 o'clock

Step-by-step explanation:

Answer:

show the picture

Step-by-step explanation:

Answer: 6.25,-5

Step-by-step explanation:

all you have to do is go along the x and then the y-axis. the point is roughly 6.25 and because the y-axis is below 0 it will be minus therefore -5.

Answer:

It decreased? by 4 gallons each day

Step-by-step explanation:

Looking at the table starting from Monday, the gas was 18 then it decreased by 4 making 14 by Tuesday, and the same pattern goes on till Friday.

I hope this helps :D

answer is: (0,-15)

have a nice day

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Answer:

Box A: 9.5 × 3 × 15.5 = 441.75 m^3

Box B: 10 × 3.25 × 12.5 = 406.25 m^3

Megan should use box A.

Answer: 316 square centimeters (if I am correct)

Step-by-step explanation:

First, find the surface area of one figure.

Green figure: 260 square centimeter

Purple figure: 56 square centimeters



Then, them together.

260+56=316.

Answer:

C, 235.5 cm^2

Step-by-step explanation:

Formula for area of circle:

A = πr^2

Where π represents pi(3.14 or 22/7) and r represents the radius.

Plug in given value (10):

A = πr^2

A = 3.14(10)^2

A = 3.14(100)

A = 314

Now they say a quarter of this circle is cut out, which means we have to first find out what a quarter of this area is:

314/4

= 78.5

A quarter of this circle is 78.5, so let's subtract this from the total area (314):

314 - 78.5

= 235.5 cm^2

The area is 235.5 centimeters squared.

Answer:

1st: 5/1 Answer: 5

2nd: 6/1 Answer: 6

Step-by-step explanation:

Answer: number 3= 5/-1 number 6= 6

Step-by-step explanation: you can use the slope formula which is y2-y1/x2-x1 = the slope in doing this you can find the slope for each one