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Sav [38]
3 years ago
10

If a math class consists of 21 students total there are five more boys than girls, how many girls are there in the class

Mathematics
1 answer:
klio [65]3 years ago
8 0
There are 8 girls and 13 boys
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You meet with the financial aid office to discuss your costs for attending MGA next semester. Tuition is $113.67 per credit hour
jenyasd209 [6]

Answer:

$1615.05

Step-by-step explanation:

First the cost. We know that tuition per credit hour is 113.67 and there is a flat fee of 660. This can be represented by 113.67h + 660, where h is equal to the number of credit hours.

Next, the amount paid. There are two constants of 350 and 400 already there. We can represent the remaining amount that needs to be paid by another variable, x.

Now, the cost needs to be equal to the amount you pay. We can replace h with 15 for 15 hours and solve for x.

113.67h + 660 = 350 + 400 + x

113.67(15) + 660 = 350 + 400 + x

1705.05 + 660 = 750 + x

2365.05 = 750 + x

1615.05 = x

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2 years ago
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qwelly [4]

Answer:

Step 1: Find the quotient.

Step 2:  Subtract the result from 1.

Step 3:  Multiply the result by –2.

Step 4:  Add the result to 4 + x2.

Step-by-step explanation:

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3 years ago
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anastassius [24]

Answer:

A,CAND D

Step-by-step explanation:

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use a compass to draw a circle and cut it out fold the circle three times as shown to get equal wedges unfold and shade one half
astra-53 [7]

Answer:

subject?

Step-by-step explanation:

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3 years ago
Please help me with this<br> Evaluate: 2^-4 =
givi [52]

Answer:  \frac{1}{16}

Step-by-step explanation:

Whenever an exponent is negative, you flip the solution.

For this, 2^4 = 2*2*2*2 = 4*4 = 16, however the exponent is negative, so flip 16 to get your final answer of \frac{1}{16}

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2 years ago
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