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Nana76 [90]
3 years ago
6

4 What is the answer to: -2 - (- 9)?* (1 Point) Enter your answer

Mathematics
1 answer:
asambeis [7]3 years ago
8 0

Answer:

7

Step-by-step explanation:

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I need help please answers please
motikmotik
We have two points:
(-3,5) and (2,-3)

I
An equation in oint-slope form has this shape:
y-y₀=m(x-x₀)
m=slope

1) we compute the slope (m) between two points:
Given two points (x₁,y₁) and (x₂,y₂) the slope between these pointw will be.
m=(y₂-y₁)/(x₂-x₁)

In this case, our slope would be:
m=(-3-5)/(2+3)=-8/5

2) we choose one of these points and replace it in the equation, the result will be the same:
(-3,5)
<span>y-y₀=m(x-x₀)
</span>y-5=-8/5(x+3)

Answer: y-5=-8/5(x+3)
8 0
4 years ago
Given m &lt; PQS = 45° and m
Gnoma [55]

Answer:

19 degrees

Step-by-step explanation:

5 0
4 years ago
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How do I find the rate of change when going from 4 then 2 then 8 then 14​
Oksi-84 [34.3K]

Answer:

1.75

Step-by-step explanation: 14 divided by 8 is 1.75

5 0
3 years ago
A pool is being drained at a rate of 7200 gallons per hour. What is this rate in gallons per minute?
DIA [1.3K]

Answer:

120 gallons per minute

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3 years ago
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jake wants to enlarge his 12 foot by 14 foit garden. if he multiplies the dimensiond by 2, how will the area of the garden be af
marta [7]
12x14 is 168    12x2=24 14x2=28    24x28=672
672/168=4    The area is affected by a scale factor of four. Because the label of area is the unit squared, you just square the number that the dimensions are being multiplied by.
4 0
3 years ago
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