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Neko [114]
3 years ago
9

Please help! 15 Points!

Mathematics
1 answer:
kow [346]3 years ago
5 0

Answer:

6*10^2

Step-by-step explanation:

(2*10^-7) * (3*10^9)

Multiply the numbers   then add the exponents

2*3  * 10^(-7+9)

6 * 10 ^(2)

6*10^2

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Eight friends ate ⅝ of a bag of chips. What fraction of the bag did each person eat, assuming that they each ate the same amount
Nataliya [291]

Answer:

Option B.  of the bag.

Step-by-step explanation:

Eight friends ate  of a bag of chips in the same amount.

We have to find the quantity that each person ate the chips.

Each friend ate =  ÷ 8

                         =  ×  

                         =  

Therefore, each friend ate  of the bag of chips.

Option B is the answer.

7 0
3 years ago
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1.) what is the domain of the following set? (-2,4), (0,3), (1,6), (-1,2)
SCORPION-xisa [38]

Answer:

A. (-2,-1,0,1) .......

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3 years ago
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The graph of the equation y= -2x+5 will intersect the y-axis when y equals what value
mamaluj [8]
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Please help me I’m in finals a don’t want to fail
Misha Larkins [42]

Answer:

1, 2, 3

Step-by-step explanation:

X <= 20 means that x has to be less than OR equal to 20.

The first option is -100. That's less than 20, so this statement is true.

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The fourth option is 21, which is greater than 20, so it's not true.

The fifth option is 45, which is greater than 20, so it's not true.

Sorry I answered so late, hope this helps even though you probably don't need it anymore.

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