3 years ago

Is 128 a square number

Mathematics

1 answer:

Kruka [31]3 years ago

4 0

No because the square root of 128 is 11.3 which it not a whole number or in other words doesnt come out evenly

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Estimate 12.56+12.69 using front-end estimation.

marissa [1.9K]

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answer

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4 years ago

I need help with number 4

tatuchka [14]

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4 years ago

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alex41 [277]

Answer:

B. $4 \times 10^{12}$

Step-by-step explanation:

$(6 \times 10^{8}) \div (1.5 \times 10^{-4}) =$

$= \dfrac{6 \times 10^{8}}{1.5 \times 10^{-4}}$

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seropon [69]

Answer:

A. 9.8 ft

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first convert the degrees to radians:

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3 years ago

What is the quotient of 2 1/5 ÷ -1/10

Paraphin [41]

Answer:

-22

Step-by-step explanation:

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