3 years ago

What is the x intercept of y=4x-8

Mathematics

2 answers:

sergejj [24]3 years ago

7 0

Answer:

Step-by-step explanation:

Norma-Jean [14]3 years ago

5 0

Answer:

(2,0) is the x-intercept

Step-by-step explanation:

It's easiest if you just type this equation into a graphing caculator

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0.99 divided by 1.1.

NeTakaya

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Step-by-step explanation:

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1 year ago

How many times larger is 12 x 104 than 4 x 102?

GenaCL600 [577]

Answer:

3.05

Step-by-step explanation:

12x104= 1,248

4x102= 408

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3 years ago

Mileage tests are conducted for a particular model of automobile. If a 98% confidence interval with a margin of error of 1 mile

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Step-by-step explanation:

Given : Significance level : $\alpha:1-0.98=0.02$

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We know that when the population standard deviation is known then the formula to find the sample size is given by :

$n=(\dfrac{z_{\alpha/2}\times \sigma}{E})^2$

$n=(\dfrac{(2.33)\times 2.6}{1})^2=36.699364\approx37$ [Round to the next whole number.]

Hence, the required number of automobiles should be used in the test = 37

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3 years ago

There were 10 cards in a bag labeled 0-9 what is the probability of drawing a 3 and then a 5 if the first card is not replaced b

serg [7]

Answer:

1/9 chance

Step-by-step explanation:

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3 years ago

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I don’t know what the answer is I wish I could help

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