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Trava [24]
3 years ago
13

7c??? help on 7c???? please?!

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
6 0
It would be a 12.5% increase. First you find her monthly wages: $10.50 x 160 hours= $1680 a month. Her insurance is $210/month. So you need to find what percentage 210 is of 1680. So 1680*x=210 . Solve for x by dividing 1680 on both sides and you get 0.125. Multiply by 100 to get the percentage and you get 12.5%. Check your answer by multiplying 1680 x 0.125 and you get 210.
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Form the intersection for the following sets.
Luden [163]

Answer:

Your required answer is option is {20}.

Step-by-step explanation:

Hey, there!!

The reason for above answer is we generally find intersections among the sets by extracting the common elements of the sets.

Here,

R = {10,15,20}

S = {20,25}.

Now, 20 is common im both so,

R intersection S = {20}.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

6 0
3 years ago
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ss7ja [257]
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7 0
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Yakvenalex [24]
The answer is X-2 ........
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10 ь, If d = 10 inches, c = 9 inches, b = 6 inches, and h = 5 inches, what is the area of the triangle above? A. 25 sq in. B. 15
MakcuM [25]

Answer:

D. 30 sq in.

Step-by-step explanation:

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6 0
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the ratio of the number of boys to the number of girls in a school is seventh to nine if there are 1240 students in the school h
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