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Keith_Richards [23]

2 years ago

12

A dance school allows a maximum of 15 students per class of 112 students signing up for class how many classes does the school n

eed to offer to accommodate all the students

2 answers:

aev [14]2 years ago

8 0

The answer is 8 classes if you divide 112 by 15 then you get 7.4666667 but it's closer to 8 so yeah hope this helps

STALIN [3.7K]2 years ago

7 0

The school needs to offer 8 classes

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Alexandra [31]

Answer:

C $113.40

Step-by-step explanation:

100%-40%=60%

$180x60/100

=$10800/100

=$108

100%+5%(tax)=105%

$108x105/100

=$11340/100

=$113.40 (C)

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2 years ago

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Lemur [1.5K]

Answer:

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Step-by-step explanation:

6 0

2 years ago

Pls r.a.t.e me 1=10 and thank you :)

Paraphin [41]

i will rate you 8

Step-by-step explanation:

thank you for your point

4 0

2 years ago

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น. <br><img src="https://tex.z-dn.net/?f=x%20%3D%201%20-%20%20%5Csqrt%7B2%7D%20find%20%20%5C%3A%28x%20-%20%20%5Cfrac%7B1%7D%7Bx%

Nastasia [14]

Answer:

Step-by-step explanation:

$\frac{1}{x}=\frac{1}{1-\sqrt{2}}\\\\=\frac{1*(1+\sqrt{2})}{(1-\sqrt{2})(1+\sqrt{2})}\\\\=\frac{1+\sqrt{2}}{1^{2}-(\sqrt{2})}\\\\=\frac{1+\sqrt{2}}{1-2}\\\\=\frac{1+\sqrt{2}}{-1}\\\\= -[1+\sqrt{2}]\\\\x-\frac{1}{x}=1-\sqrt{2}-(-[1+\sqrt{2}])\\\\=1-\sqrt{2}+1+\sqrt{2}\\\\=2$

8 0

2 years ago

Which line is parallel to the line ‘y = 1/2x + 5’ and passes through the

Softa [21]

Answer:

B. y=1/2+2

Step-by-step explanation:

since parallel lines always have the same slope, the only two possible answers could be B and C. in order to find if one of those goes through point (-2,1), we have to set up an equation to find the base:

1=1/2(-2)+b

1=-1+b

2=b

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4 0

2 years ago