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2 years ago

I need to show my work for this answer. Solve for x

Mathematics

1 answer:

ale4655 [162]2 years ago

3 0

Answer:

natoooooooy natoooooy natooooy

Step-by-step explanation:

natoooooooy

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According to the graph above,what is the unit rate of a human's heartless per minute

kari74 [83]

The unit rate for the graph above is 60 heartbeats per minute. Half of 2 is 1 so go to the 1 min. mark and go up until you reach the line graph and it says 60. Do the same for the 2 min. mark and go up until you reach the line graph and it'll say 120. 60 ÷60=1 and 120 ÷ 60= 2

5 0

3 years ago

What is 28196−−−√ written in simplified radical form?

kirill [66]

Answer:

167.9166459

Step-by-step explanation:

6 0

3 years ago

The ratio of boys to girls in a classroom is 7 to 11. If

Vesna [10]

Answer:

Step-by-step explanation:

The ratio of boys to girls is

, and there are

boys, so therefore there are

⋅

girls

Total number of boys and girls in the classroom is

126

5 0

3 years ago

Abdul is creating a cushion that is 1 foot by 2 feet by 3 feet. He wants to find the least amount of fabric he will need to cove

netineya [11]

Answer:

The least amount of fabric are 22 square feet

Step-by-step explanation:

we know that

The surface area of a rectangular prism is given by the formula

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

Let

L ---> the length pf the prism

W ---> the width of the prism

H ---> is the height of the prism

Let

$L=2\ ft\\W=3\ ft\\H=1\ ft$

Find the area of the base

$B=LW=(2)(3)=6\ ft^2$

Find the perimeter of the base

$P=2(L+W)=2(2+3)=10\ ft$

Find the surface area

$SA=2(6)+10(1)=22\ ft^2$

therefore

The least amount of fabric are 22 square feet

7 0

3 years ago

Read 2 more answers

I need Help please help with X - 7.6 = 18.2

nalin [4]

Answer:

x = 25.8

Step-by-step explanation:

Add 7.6 to each side, so it now looks like this: x = 25.8

I hope this helps!

8 0

3 years ago