3 years ago

I WILL Mark brainliest if you answer correctly

Mathematics

2 answers:

gavmur [86]3 years ago

5 0

Answer:

Step-by-step explanation:

5/12

2/5

Yes they are proportion.

The first one 25/60 means both the 5 and 12 can be multiplied by 5 to get the 25/60.

The second one 8/20 means that both the 2 and 5 can be multiplied by 4 to get the 8/20.

Minchanka [31]3 years ago

4 0

Answer: i am pretty sure its B

Step-by-step explanation:

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pogonyaev

-2x + 4.4 = 23.8

Subtract 4.4 from both sides

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Divide both sides by-2:

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Answer: C. -9.7

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3 years ago

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7. It is best to save _____ months of fixed expenses for an emergency fund. (1 point)

patriot [66]

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3 years ago

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One side of a triangle is 3 times the second side. The third side is 17 feet longer than the second side. The perimeter of a

Nadya [2.5K]

Answer:

Step-by-step explanation:

lets have one side =a

P=3a+a+(17+a)=52

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3 years ago

-7x^2+10=185 how to solve

bonufazy [111]

Answer:

-7x²=185-10

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6 0

3 years ago

lamont cotton is 4% comission on the first 10,000 of monthly sales mens 10% on all sales over 10,000. last month his 38,00. what

Pani-rosa [81]

Given:

Lamont cotton is 4% commission on the first 10,000 of monthly sales and 10% on all sales over 10,000.

Consider his last month sales is 38,000.

To find:

The total commission.

Solution:

4% commission on the first 10,000 of monthly sales is

$10,000\dfrac{4}{100}=400$

Sales over 10,000 is

$38,000-10,000=28,000$

10% commission on all sales over 10,000 is

$28,000\times \dfrac{10}{100}=2,800$

Now, the total commission is

$400+2,800=3,200$

Therefore, the total commission is 3,200.

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2 years ago