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Andrews [41]
3 years ago
6

What's the equation of the line passing through the points ​(3​,8​) and ​(-2​,-17​)?

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
3 0

Answer:

<u>y=5x-7</u>

Step-by-step explanation:

1. First the slope: -17-8/-2-3= -25/-5=5

2. What is your line equation now? y=5x+b

3. Replace the x and y value with one of the coordinate points: 8=5(3)+b

4. Solve for b: 8=15+b  -7=b

5. Substitute it in the equation: y=5x-7

Hope this helps!

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First, let's write down this inequality:
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This inequality says what the sentence says!

now, the number of teachers must be:
x≥2*(y/25)
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so those two inequalities, taken together will be the answer!
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1. Find f(3) for<br> the function<br> below.<br> f(x) = 4^x
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Answer:

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Step-by-step explanation:

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2 years ago
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Answer:

C.

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6 0
2 years ago
A zoologist is interested in whether climate affects how high kangaroos can jump. In a random sample of gray kangaroos from an A
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Complete question :

A zoologist is interested in whether climate affects how high kangaroos can jump. In a random sample of gray kangaroos from an Australian forest, he found the mean jump height was x¯=286 inches with a margin of error of 15 inches.

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Answer:

(271, 301)

Step-by-step explanation:

Given that:

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The confidence interval :

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(286 - 15), (286 + 15)

(271, 301)

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5 0
3 years ago
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