4 years ago

What does a negative sign outside parentheses mean?

1 answer:

4 0

The next problem does not have a number outside the parentheses, only a negative sign. -(3 + x2) There are two easy ways to simplify this problem. The first and simplest way is to change each positive or negative sign of the terms that were inside the parentheses. Negative or minus signs become positive or plus signs.

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There is 1⁄3 gallon of water in a 3-gallon container. What fraction of the container is filled? (There’s also a picture :). )

amm1812

Answer:

There is 1/3 gallon of water in a 3 gallon container. What fraction of the container is full? ONE-THIRD OF A GALLON DIVIDED BY 3 GALLONS EQUALS ONE-NINTH.

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3 years ago

You get paid 8.25 you work 35 hours/week for 3weeks. Your involuntary deductions are FICA 7.65% Federal withholding 13% & st

Anna11 [10]

609 dollars and 41 cents

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3 years ago

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Convert 2032four to base 10

Burka [1]

The easiest way is a successive division by 4:

1st division: 2032/4 = 508 and 0 (0 is the  1st Remaining)

2nd division 508/4 = 127 and 0 (0 is the   2nd Remaining)

3rd division 127/4 = 31 and 3 (3 is the   3rd Remaining)

4th division 31/4 = 7 and 3 (3, is the  4th Remaining)

5th division 7/4 = 1 and 3 (3 is the 5th Remaining)

Now you write the last quotient (the 5th) , that is 1 and add to it all remaining starting from the 5th , backward to the 1st remaining,
133300

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3 years ago

Amber had 3/8 of a cake left after her party.she wrapped a piece that was 1/4 what the answer

blagie [28]

3/8-1/4=1/8. ·°·
Hope this helped o think it's subtraction if it's asking how much was left

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3 years ago

At a bus station, buses depart at a rate of 3 every 10 minutes. At this rate, how many buses would you expect to depart in one h

Tom [10]

Answer:

Well, there are 60 min. in one hour, so 10*6=60. Then we have to multiply 3 by 10 as well. So the answer is D: 30 busses.

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4 years ago

Read 2 more answers