1 year ago

Each cube in the prism is one cubic unit.

Mathematics

1 answer:

Ksivusya [100]1 year ago

3 0

Answer:

all you do is 5x3x6
LengthxWidthxHeight

5x3x9 is 90

Step-by-step explanation:

90 units³

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The numerator of fraction is 1 less then its denominator if the numerator is increased by 5 the new fraction becomes equivalent

jek_recluse [69]

Answer:

4/5

Step-by-step explanation:

the numerator of fraction is 1 less than its denominator. If the numerator is increased by 4 and the denominator is increased by 5, the new fraction becomes equivalent to 4/5. what is the original fraction?

Let n = numerator

d = denominator

n = d - 1

$\frac{d - 1}{d}$

$\frac{d - 1 + 4}{d + 5}$ = $\frac{4}{5}$

$\frac{d + 3}{d+ 5}$ = $\frac{4}{5}$

cross multiply

5(d + 3) = 4(d + 5)

5d + 15 = 4d + 20

d = 5

n = d - 1

5 - 1 = 4

original fraction 4/5

8 0

2 years ago

For what value of x is sin x = cos 19°, where 0°< x < 90°? 38°

mrs_skeptik [129]

Sin x = cos (90-x)
90-x = 19
x = 71
The answer is 71 degrees.

5 0

2 years ago

Your food costs are $5,500. Your total food sales are $11,000. What percent of your food sales do the food costs represent?

White raven [17]

Answer:

Step-by-step explanation:

5,500 is 50 percent of 11,000 :)

Hope This Helps.

4 0

3 years ago

Read 2 more answers

What’s the answer?????

posledela

Answer:9

Step-by-step explanation: x+4=13

x=13-4

x=9

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2 years ago

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What is the number that is two more than one-tenth of one-fifth of one-tenth of 2,000

topjm [15]

Answer:

Step-by-step explanation:

2 + (1/10)(1/5)(1/10)2000 = 2 + (1/500)(2000) = 2 + 4 = 6

6 0

2 years ago