3 years ago

Which numbers will produce a rational number when multiplied by 1/5

1 answer:

3 0

A rational number times a rational number=rational numberan irrational number times a rational number=irrational number
remember, a rational number is a number that can be written as a/b where a and b are integers and b≠0

A is irrational because the pattern doesn't repeatb is irrational because it's a crazy square rootC is irrationalD is not irrational, it is a fraction

answer is D

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The perimeter of a rectangle is 400 feet and the length of the rectangle is 3 times the width. find the dimensions of the rectan

bazaltina [42]

Width: x
Length: 3x
Perimeter=x+x+3x+3x=8x
8x=400
x=50
Dimension is 150×50 feet (length × width)

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3 years ago

Identify whether the relationship between ∠a and ∠b in the image below is complementary, linear pair/supplementary, adjacent, or

hram777 [196]

Answer:

Adjacent

Step-by-step explanation:

Adjacent angles are angles that are side-by-side.