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NemiM [27]
4 years ago
9

A student received an 82$ on an exam if there were 50 questions on the exam which ratio would show the number of questions answe

red correctly
Mathematics
1 answer:
Aloiza [94]4 years ago
7 0
He answered 41 questions right.

41:50
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Will give brainliest if correct.
suter [353]

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I think it's 4x? I'm not up to that level of math yet.

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3 years ago
This graph relates the area of a face of a cube to the surface area of that cube.
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Step-by-step explanation:

6 0
3 years ago
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The arithmetic mean (A) of two numbers (a and b) is given by the formula A=a+b/2, and their geometric mean (G) is given by G=√ab
Ann [662]
A = a+b / 2
G = √( a b )
G = √ ( A H )   / ²  ( we will square both sides of the equation )
G² = A H
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6 0
4 years ago
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How many solutions does the equation have |r-6|=0
Alecsey [184]

Answer:

Only one solution

Step-by-step explanation:

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8 0
4 years ago
What is the value of p in the equation 45 = 5(p+2) *<br> 3<br> 5<br> 7<br> 35
Marta_Voda [28]

Answer:

Step-by-step explanation:

if 45=5(p+2)

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35=5p

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8 0
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