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Natalka [10]
3 years ago
5

PLEASE HELP I dont know WHAT IM DOING! THANK YOU!

Mathematics
2 answers:
Serjik [45]3 years ago
8 0

Answer:

The answer is 10/4

Step-by-step explanation:

In order to find a slope of a line we have to divide the change in y, by the change of x.

Or you could just count, it's faster and easier.

So you start at the point (-2,-9) then you count up 10 points.

Then from here (-2,1), you go over 4 points to the right, getting you to (2,1).

Therefore the slope is 10/4.

I hope this makes sense, have a good day!

jeka57 [31]3 years ago
6 0
I think the answer would be

X=1.5
Y= -10 or -12 or 12

Sorry I'm not sure
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A circle with a radius of 5 cm has an area of 25π cm2. Which is the best approximation for the area of one-half of this circle?
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Answer:

A

Step-by-step explanation:

π=3.14159...

Full circle are 25π cm² = 25*3.14=78.5 cm²

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2 years ago
Graph the linear equation. Find the three points that solve the equation then plot on the graph. -y=-x+1
Vinil7 [7]

Answer:

Step-by-step explanation:

The first step will be to make y the subject of the formula, by multiplying both sides of the equation by -1.

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To determine the three points that solve the equation, we can let x be;

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Therefore, we have the following three sets of points that can be used to graph the given linear equation;

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3 0
3 years ago
There are 475 students and teachers going on a field trip a school bus holds 78 people how many buses are needed for the trip
kap26 [50]
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7 0
3 years ago
The rectangles shown are similar. What is the value of x?
drek231 [11]
Since the rectangles are similar. The ratio of their sides will be the same.

So, we can write:

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3 0
2 years ago
I will give brainliest :)
Sergeu [11.5K]

Answer:

The correct answer is B) 102

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
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