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Montano1993 [528]
3 years ago
8

Somebody please help me with these problems and show me the steps teacher didn’t really help and it’s 2 step equations with frac

tions.

Mathematics
1 answer:
Andre45 [30]3 years ago
3 0

5 1/2 - u = 9/4          U= 13/4

Basically you have to get the variable (u) by itself. Doing this by doing the opposite of what it’s doing to both sides of the equation.

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The probability of observing the experiment result, a sample mean, for example, or something more unusual just by chance if the null hypothesis is true is the definition of "P-Value."

<h3>What is null hypothesis?</h3>

A null hypothesis is a sort of statistical hypothesis which asserts that there is no statistical significance in a particular set of observations.

Using sample data, hypothesis testing is performed to determine the believability of a theory. It really is expressed as H0 and is also known to simply as "null."

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8 0
1 year ago
Rope is 5 meters long. It is cut into 8 equal parts. How long are each piece?
Murljashka [212]

Answer:

0.625m  PLEASE GIVE BRAINLIEST

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5 ÷ 8 = 0.625

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4 0
2 years ago
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What does it mean to find the reciprocal?
uysha [10]
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6 0
3 years ago
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4/1=12/3,so 12 cups = quarts
REY [17]
Yeah I think so I just took a wild guess and looked at my measurement sheet
5 0
3 years ago
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use logarithmic differentiation to find dy/dx y= ((x+2)sqrt(1-x^2))/4x^3 <img src="https://tex.z-dn.net/?f=y%3D%20%28%28x%2B2%29
Serggg [28]

Answer: dy/dx = (x+2)(x^3-3/2(1-x^2)^1/2 x)+(1-x^2)^1/2/2x^3/2

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I hope this helps you out!

5 0
3 years ago
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