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Gelneren [198K]
2 years ago
13

A class of 32 students contains 15 boys.

Mathematics
2 answers:
Sunny_sXe [5.5K]2 years ago
8 0

Answer:

11

Step-by-step explanation:

LiRa [457]2 years ago
3 0

Answer:

11 boys walk to school each day

Step-by-step explanation:

<em>*The following will be assumed: the only genders of students in the class are male or female; the only options for getting to school are walking or not walking</em>

If there are 32 students in the class total, and there are 15 boys,

32 - 15 = 17

there are 17 girls.

If 8 of these girls do not walk to school,

17 - 8 = 9

9 girls walk to school

So, if 20 total students walk to school, and 9 of those are girls

20 - 9 = 11

11 boys walk to school each day.

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Hoochie [10]

Answer:

$16.25

Step-by-step explanation:

1. 33% of $25 is $8.75

2. Subtract $25.00 and $8.75

3. The answer is $16.25

7 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Find mEC.<br> 5x - 27)<br> (2x - 5)<br> D
UNO [17]

Answer:

Arc EC = 58°

Step-by-step explanation:

First, find the value of x.

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Substitute

2x - 5 = ½(5x - 27)

Multiply both sides by 2

2(2x - 5) = 5x - 27

4x - 10 = 5x - 27

Collect like terms

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Divide both sides by -1

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Find arc EC:

Arc EC = 5x - 27

Plug in the value of x

Arc EC = 5(17) - 27 = 85 - 27

Arc EC = 58°

4 0
3 years ago
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guapka [62]

Answer:

G. 12

Step-by-step explanation:

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x = 18 - 6

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6 0
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