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Genrish500 [490]
3 years ago
13

Please im sleep deprived

Mathematics
2 answers:
Irina18 [472]3 years ago
5 0

Answer:

20 square inches

Step-by-step explanation:

1/2(8)(5) is 20.

I hope this helps :)

LekaFEV [45]3 years ago
4 0
20, because you just plug in :) 1/2(8)(5) ! have a great dayyy!
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Brian has 16 yards of chain measured and cut at the. Hardware store. The chain will cost him 47.52$ how much is that per food? _
mojhsa [17]
3 feet= 1 yard

16*3= 48 feet.

47.52/48= 0.99

It will cost Brian $0.99 per foot. 

Find the unit rate. 

49.50/50= 0.99

No, it wouldn't. It would be the <em>same price 

0.99=0.99
It doesn't matter which one Brian chose. </em>

I hope this helps!
~kaikers
5 0
3 years ago
Read 2 more answers
Appreciate the support!
andreyandreev [35.5K]

The volume of a rectangular prism is represented by the following equation:

V=w*h*l

Where the variables are for volume, width, height, and length, respectively.

We are given that the area of one end is 16 cm² (units have to be correct when solving these problems, so it's 16 cm², not 16 cm as described in the problem). We know that A=w*h

Using this knowledge, we can change the volume equation to our needs.

V=w*h*l

V=(w*h)*l

V=A*l

Note: We know that A is 16 since it's given

V=16*l

The volume is 208 cm³ (once again, incorrect units given). Insert this into the equation.

208=16*l

Divide both sides of the equation by 16.

13=l

The length is 13 cm.

Let me know if you need any clarifications, thanks!

4 0
3 years ago
Which of the following expressions represents the distance between -13 and -4 on a number line
lesya692 [45]

Answer:

<h2>a) |-13 - (-4)|</h2>

Step-by-step explanation:

The formula of a distance between two points (numbers) A and B on the number line:

d = |B - A| = |A - B|

We have A = -13 and B = -4. Substitute:

d = |-13 - (-4)|

6 0
3 years ago
What is the domain of the relation graphed below?
vova2212 [387]

Answer:

2

Step-by-step explanation:

6 0
3 years ago
Scott opened a savings account with $5000 and was paid simple interest at an annual rate of 3%. When Scott closed the account, h
goblinko [34]

Answer: The account has been open for 3 years.

Step-by-step explanation:

yes

3 0
3 years ago
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