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natali 33 [55]
4 years ago
11

Please explain your answer!

Mathematics
1 answer:
Lubov Fominskaja [6]4 years ago
7 0

Answer:

C none of the above

Step-by-step explanation:

-7 / -f

We know that a negative divided by a negative is a positive

-1/-1  * 7/f

1* 7/f

7/f

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Four people share 2/3 pounds of peanuts equally.What fraction of a pound of peanuts does each person receive
JulsSmile [24]

Answer: 1/6 of a pound.

Step-by-step explanation: Divide 2/3 pounds by 4 people. To do this, multiply  2/3 by 4's reciprocal, which is 1/4. The reciprocal of a number is basically the reverse form of that number. 4 as a fraction is 4/1. The reciprocal of that would be 1/4. Hopefully you understand.

2/3 times 1/4 is 2/12. Simplify by dividing 2/12 by 2 and 12's greatest common factor: 2. 2 divided by 2 is 1; 12 divided by 2 is 6. Your final answer is 1/6.

4 0
3 years ago
a cookie recipe calls for 2 cups of sugar and makes 36 cookies.If sarah only wants to make 24 cookies,how much sugar would she n
laiz [17]

Answer:

2=26

?=24

<u>2</u><u>×</u><u>24</u>

26

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13

7 0
3 years ago
What percent of 70 is 28?
Mumz [18]

Answer: 40%

Step-by-step explanation:

This represents this equation:

70*x =28

x=28/70=0,4

Multiply that with 100 to get the percentage.

5 0
3 years ago
Read 2 more answers
How do you convert weight measurements?
Vlad [161]

Answer:

See below

Step-by-step explanation:

You will need to know the conversion factors for each type of measurement

example    1 pound = 2.204 Kg

or    1 pound = 16 ounces  

or   1 ounce = 28.35 gm

etc

8 0
2 years ago
Express the polynomial −g + 3g + 2g2 in standard form and then classify it.<br> Answers plz?
agasfer [191]
Hello there!

The first part of the question wants us to put this polynomial in standard form. This means that we put the terms in order of descending degrees and we add like terms...

-g+3g+2g^2
2g+2g^2
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Because the highest exponent is 2, this is a quadratic polynomial.


I really hope this helps!
Best wishes :)

3 0
3 years ago
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