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Arturiano [62]
3 years ago
12

there are 60 students in advanced math classes 57 students got passing grades what percent of the students passed

Mathematics
2 answers:
k0ka [10]3 years ago
7 0
57 / 60 will give you the percentage! :) 

95% of students passes.
m_a_m_a [10]3 years ago
4 0
To get the percent of students who passed, you put 57 over 60 because out of 60 students, 57 of them passed...  Then you divide 57 by 60. 
So 57/60 = 0.95
Move the decimal point two places to the right to convert the decimal to a percent and your answer is 95%

Hope this helps :)
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18 (goes down): 17, 16, 15
12 (goes up): 13, 14, 15

The shortest height at which the two stacks of boxes will be the same height is 15. 

Hope I was able to help!
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Help me with this question, please?
Virty [35]

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Step-by-step explanation:

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aliina [53]
x^3+27=0
\\x^3+3^3=0
\\(x+3)(x^2-3x+9)=0
\\x^2-3x+9=0
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\\
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4 0
3 years ago
Which best explains why this triangle is or is not a right triangle?
erastovalidia [21]

Answer:

<h2>This triangle is a right triangle:</h2><h2>36² + 15² = 39².</h2>

Step-by-step explanation:

If a ≤ b <c is the length of the sides of a right triangle, then:

a^2+b^2=c^2

We have

a=15\ in,\ b=36\ in,\ c=39\ in

Check the equality:

L_s=15^2+36^2=225+1296=1521

R_s=39^2=1521

L_s=R_s

It's a right triangle.

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3 years ago
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