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vaieri [72.5K]
2 years ago
12

Find the distance between y = -4x + 5 and y= -4x + 7. Round your answer to the nearest tenth

Mathematics
1 answer:
Darya [45]2 years ago
6 0
Y=-4x+5
0=-4x+5
4x=5
X=5/4


Y=-4x+7
0=-4x+7
4x=7
X=7/4
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Answer:

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Read 2 more answers
How many women must be randomly selected to estimate the mean weight of women in one age group.we want 90% confidence that the s
mojhsa [17]
That is a very good question....

Look Grank

you know that:

confidence interval = mean +or- Margin of Error

and

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So we need to calculate z-value firstly

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So that:
</span>
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7 0
3 years ago
Help me with this please
gayaneshka [121]
Okay here
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6 0
3 years ago
The weight of 10,000 identical samples of a substance is 1 pound. what is the weight of 10 samples?
marshall27 [118]
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