3 years ago

FIND: Good old y-intercept!

1 answer:

4 0

Answer: easy, to find the y- intercept you have to take a set of points and put it into slope form

Step-by-step explanation:

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Anna11 [10]

Answer:

381

Step-by-step explanation:

2,286/6=381

Good luck!

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3 years ago

irga5000 [103]

Answer: 14%

Step-by-step explanation:

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3 years ago

Sindrei [870]

It would be B. Because if x = -8 2x= -16-2 would be-18

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2 years ago

Ivan

Some equivalent fractions are 2/6 , 3/9 , 4/12<span />

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2 years ago

Nitella [24]

Answer: 1.2703

Step-by-step explanation:

Given : Sample size : n= 17, which is a small sample (n<30), so we use t-test.

Significance level : $\alpha:1-0.90=0.1$

Then , Critical value : $t_{n-1,\alpha/2}=t_{16, 0.05}\pm1.745884$

Standard deviation: $s=3\text{ inches}$

The formula to find the margin of error : -

$E=t_{n-1,\alpha/2}\dfrac{s}{\sqrt{n}}\\\\\Rightarrow\ E=(1.745884)\dfrac{3}{\sqrt{17}}\\\\\Rightarrow\ E=01.27031720154\approx1.2703$

Hence, the error bound (EBM) of the confidence interval with a 90% confidence level.=1.2703

6 0

2 years ago