4 years ago

Find the result when 5 + 2 is subtracted from 9.

Mathematics

1 answer:

Lerok [7]4 years ago

8 0

5+2=7
7-9=2

your answer is 2

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Alex777 [14]

-3 because 4 times -3 = -12 -7=-19

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3 years ago

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gregori [183]

I hope this helps you

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3 years ago

the ratio of the heights of two similar triangles is 6:5 if the perimeter of the larger triangle is 49.2 feet. find the perimite

Mademuasel [1]

Answer:

41 feet

Step-by-step explanation:

We apply the theorem below:

If two similar triangles have a scale factor of a : b, then the ratio of their perimeters is a : b.

Let x be the perimeter of the smaller triangle

If the ratio of their heights is 6:5 and the perimeter of the larger triangle is 49.2 feet,

6:5=49.2:x

6/5=49.2/x

Cross multiplying

6x=49.2 X 5

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3 years ago

Theresa blended 30 lbs of orange pekoe tea worth $6.00 per pound with 70 lbs of green tea worth of $3.20 per pound. what is the

murzikaleks [220]

$4.04 is the answer.

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404/100 = $4.04

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2 years ago

Factor 24−15 using the GCF.

Maru [420]

Answer:

Step-by-step explanation:

3,6,9,12,15,18,21,24

3,6,9,12,15,18,21,24

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3 years ago