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vovikov84 [41]
4 years ago
13

Which answer shows 9 times 10 Superscript negative 5 written in standard form? –0.000009 –0.00009 0.0009 0.00009

Mathematics
2 answers:
julsineya [31]4 years ago
4 0

Answer: 0.00009

Step-by-step explanation:

9*10^-5 = 9/(10^5) = 9/100000 = 0.00009

rusak2 [61]4 years ago
3 0

Answer:

0.00009 is the answer.

Step-by-step explanation:

The decimal would be 9. if 9 was a decimal, since -6 is your exponent you would move 6 places to the left with left being negative and right being positive, therefore you would get 0.00009.

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Betty saves $161 a month. She saves $141 less each month than Jack. How much will jack save in 2 years?
tresset_1 [31]

Given that Betty saves $161 per month which is $141 less than Jack per month. find the amount that Jack will save in 2 years.

First, find how much Jack saves. We can do this buy adding 141 to 161 since Betty saves 141 less meaning we can reverse it by adding it.

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Now, that we know how much Jack saves per month.

Then, we have to find out how many months are in 2 years.

We already know that there is 12 months in a year, so for 2 years, we can simply multiply by 2.

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6 0
3 years ago
Read 2 more answers
Which is more 1/4 of rhe cheese pizza or 2/5 of the onion pizza
Leni [432]
Who eats onion pizza?

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