3 years ago

Follow the instructions below

Mathematics

1 answer:

Rina8888 [55]3 years ago

7 0

A) 88.3%

B) I don’t u understand B since I don’t see a decimal

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What is the length of the hypotenuse? If necessary, round to the nearest tenth.

PolarNik [594]

Answer:

hypotenuse = 25 yards

Step-by-step explanation:

Use pythagorean theorem

c^2 = a^2 + b^2 where c = hypotenuse and 'a' and 'b' are the legs

hyp^2 = 24^2 + 7^2

hyp^2 = 625

hyp = 25 yd

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1 year ago

The volume of a rectangular box is 330 cubic inches. The length on one side of the top is 11 inches, and the height of the box i

Fiesta28 [93]

Answer: 110 square inches.

Step-by-step explanation:

The volume of a rectangular box would be:

$V=length*width*height$

In this case, we know the volume, the length and the height, and we don't know the width, so we're going to isolate it:

$width=\frac{V}{length*height}$

Substituting the data:

$width=\frac{330}{11*3} =10in$

This width is also the width of the top of the box, so the area of the top would be:

$A=length*width\\A=11*10\\A=110in^{2}$

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3 years ago

Which number is greater than 7.23 and less than 7.55? 7.59;7.17;7.6;7.3

Step2247 [10]

7.3 also written as 7.30

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2 years ago

X varies directly with y. If x is 16 when y is 20, find x when y is 80.

Taya2010 [7]

Answer:

Step-by-step explanation:

16/20 reduces down to 2/5

set 2/5=x/80

cross multiply 160=5x

divide 32=x

check 2/5=32/80

32/80; 16/40; 8/20; 4/10; 2/5

yay 32 is the answer good luck :)

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3 years ago

Which of the following is equivalent to 4x+6=12? Please show work.

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4x+6=12
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2 years ago

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