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docker41 [41]
3 years ago
6

Three-Fourths of the student body attended the pep-rally. If there were 1230 students at the pep rally, how many students are th

ere in all?
Mathematics
1 answer:
tankabanditka [31]3 years ago
8 0
3/4 of the total students = 1230...

3/4x = 1230
x = 1230 * 4/3
x = 4920/3
x = 1640 <=== total students
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Answer:

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3 years ago
A stack of 150 pieces of paper is 2.5 cm thick how many pieces of paper are in a pile 6.5 CM thick​
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3 years ago
Complete the square to factor X^2 +10X=-8
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Answer: x=\sqrt{17}-5 and x = -\sqrt{17}-5

Step-by-step explanation:

Alright, lets get started.

The given equation is :

x^{2} +10x = -8

Adding 8 in both sides, it will become

x^{2} +10x + 8 = -8 +8

x^{2} +10x + 8 = 0

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7 0
3 years ago
Read 2 more answers
Inequality Match Up Lab
Artist 52 [7]
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5. x+2<5 = x<3
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6. 2-3x<5 = x>-1
Subtract 2 from both sides to get -3x<3. Then, divide -3 from both sides and switch the sign.
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3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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