3 years ago

(4.2 x 10^8) x (2.8 x 10^−2)

1 answer:

8 0

If this is being simplified the answer is 116760000000

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Deffense [45]

Step-by-step explanation:

$( \frac{3}{2} ) ^{2} + 4 \div 2 - 3 \\ \frac{9}{4} + 4 \div 2 - 3 \\ \frac{9}{4} + 2 - 3 \\ \frac{9}{4} - 1 \\ \frac{9 - 4}{4} \\ \frac{5}{4}$

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2 years ago

Yakvenalex [24]

Answer:

$236.40

Step-by-step explanation:

Mrs. Blanda's truck holds 19.7 gallons of gas. She used 4 full tanks of gas last month.

1 full tank holds 19.7 gallons of gas

4 full tank hold 4*19.7 gallons of gas

4 full tank = 78.8 gallons of gas used last month

She paid $3 for each gallon

We need to find the amount she paid for 78.8 gallons

78.8 * 3= 236.4

Mrs. Blanda spend on gas last month = $236.40

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3 years ago

Sonbull [250]

I need points. Shah hdhd

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3 years ago

Ronch [10]

The answer is A. I plugged it into a TI-83 calculator. If you need to know how I did that I will be happy to help

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3 years ago

Sonbull [250]

Answer:

-5y

Step-by-step explanation:

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3 years ago