2 years ago

A stack of bricks is 3 1/2 feet high.

1 answer:

4 0

Divide 42 inches by the total amount of inches in one brick
why you are dividing by 42 inches is because 3 1/2 ft is equal to 42 inches

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timurjin [86]

Answer:

A 1/2

Step-by-step explanation:

Ratio of short length to hypotenuse

= cos60

= 1/2

4 0

2 years ago

madreJ [45]

Total fruits→120=4u
apples=30=1u
3u=90→banana and oranges
banana→1u
oranges→2u
oranges=60

8 0

2 years ago

dem82 [27]

Answer:

There were 49 questions on this Geometry test.

Step-by-step explanation:

You can start by setting up a proportion:

x = total number of questions on Geometry test

$\frac{37}{x}$ = $\frac{75.51}{100}$

Now, to solve for x, cross multiply:

75.51x = 3700

Finally, isolate x and solve:

x = 49.0001324328

This is very close to 49.

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2 years ago

Gennadij [26K]

2800-2100=700
2800/700=4
4% decrease

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3 years ago

Simora [160]

Answer:

certinStep-by-step explanation:

6 0

2 years ago