3 years ago

Solve the following and express each answer in scientific notation.

1 answer:

5 0

(5.3 * 10^4) + (1.3 * 10^4) = 53,000 + 13,000 = 66,000 = 6.6 * 10^4

(7.2 * 10^-4) / (1.8 * 10^3) = 7.2/1.8 * 10^(-4 - 3) = 4 * 10^-7

10^4 * 10^-3 * 10^6 = 10^(4 - 3 + 6) = 10^7

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3 years ago

Ayso has 18 8th grade boys teams this year but this is a 28% decrease from the prior year. How many 8th grade teams were there l

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Step-by-step explanation:

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