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SSSSS [86.1K]
3 years ago
12

Greatest common factor for 21 and 40

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

The greatest common factor would be 1.

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Convert 2 Liters to gallons. Use the fact that 1 gal.= 3.8L.
iris [78.8K]

we know that

1 gal.= 3.8L

we can also write as

3.8L=1 gal

Firstly, we will find for 1L

so, we can divide both sides by 3.8

\frac{3.8}{3.8} L=\frac{1}{3.8}gal

1 L=\frac{1}{3.8}gal

now, we will multiply both sides by 22

22*1 L=22*\frac{1}{3.8}gal

22L=5.78947 gal

22L=5.8 gal

so, option-b.............Answer

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3 years ago
The length of a rectangle is (6x2 + 3x - 2) units, and its width is (x3 - 2x + 5) units. Part A: What is the area of the rectang
strojnjashka [21]
<span>Part A: Area = length * width = (6x^2 + 3x - 2) * (x^3 - 2x + 5) Multiply it out and simplify.

part B: </span><span>Take the first term 6x^2 and multiply each of the term x^3, -2x & 5. Then take 3x and multiply each of the term x^3, -2x & 5. Do the same with -2. Then add like terms and simplify.</span>
6 0
3 years ago
Select the equations that are correct.mark all that apply.
allsm [11]

Answer:

17,550÷65=270  Correct

11,196÷12=933  Correct

11,712÷96=122 Correct

Step-by-step explanation:

17,550÷65=270  Correct

11,196÷12=933  Correct

29,365÷35=677  Incorrect

11,712÷96=122 Correct

4 0
4 years ago
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quester [9]

Answer:

<u>The domain is the set of x-values:</u>

  • {-4, -2, 1, 2, 4}

<u>The range is the set of y-values:</u>

  • {-4, -2, -1, 1, 4}

This can be a function as each x- value has exactly one corresponding y- value.

3 0
3 years ago
Read 2 more answers
Lydia's teacher wants her class to take note of the gas prices around town and round them all to the nearest whole number. Lydia
Dima020 [189]
3.41, due to it being below .50
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3 years ago
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