2 years ago

Translate the following phrase to an expression. Then, evaluate the expression for n= 3.

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

4 0

Answer:

Step-by-step explanation:

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Answer:

5/6 = 10/12 and 3/4 = 9/12

Step-by-step explanation:

Find the GCF of the denominators, which is 12.

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Help math beats me up in dark alleys

andriy [413]

Replace x with 3:

f(x) = 20(0.5)^x

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First do 0.5^3 = 0.125

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A child who is 4 ½ feet tall casts a 6-foot shadow. At the same time, a nearby statue casts a 15-foot shadow. How tall is the st

stiv31 [10]

Answer:

13 1/2 tall

Step-by-step explanation:

If 4 1/2 is the childs hight and their shadow is 6 feet, the shadow adds 2 1/2 to the height.

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The permiter of a square must be less than 160 feet. What is the maximum length of a side in feet?

ale4655 [162]

Answer:

39 ft

Step-by-step explanation:

40 feet would have been if the perimeter was 160ft. so since it has to be less than 160 the maximum (whole number) length of a side would be 39.

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