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Finger [1]
3 years ago
12

I need this ASAP!! calculate the rate of change on this graph

Mathematics
1 answer:
Vilka [71]3 years ago
8 0

Answer: The slope is 2

Step-by-step explanation: For questions like these, find 2 points on the graph that are on whole numbers, for example (10,60) and (20,80). Then use the formula y2-y1/x2-x1 to solve for the slope, which would be the same thing as rate of change. 80-60/20-10 which equals 2. The slope would be 2.

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What is the measure of ∠X?<br><br><br> 69°<br><br><br> 111°<br><br><br> 180°<br><br><br> 21°
vazorg [7]

Answer:

The angle measure is 111 degrees.

Step-by-step explanation:

Opposite angles confined within a circle and a square will be equal to 180. In this case, since angle Z is equal to 69, angle x is 180.

6 0
3 years ago
16. (a + b)(3a - b)(2a +76)
balu736 [363]
6a^3+228a^2+4a^2b+152ab-2ab-76b^2
7 0
3 years ago
Ill give away 100 pts for the answer
bonufazy [111]

Answers:

  • A in the upper left
  • D in the upper right
  • B in the lower left
  • C in the lower right

==================================================

Explanation:

Segments AB and AD have the letter A in common. This must mean they intersect at point A; i.e. they both have point A on their segment. Therefore, point A is in the upper left corner.

This logic is used to determine the other three corner points as well. The upper right corner is point D since AD and DC have D in common. The same goes for the bottom points as well.

6 0
2 years ago
Find range ,median mode and mean of the following numbers -19,-11,-19,-18,-13,-19,-18,-11.0, 11,12
uranmaximum [27]

Answer:

Range=Highest value-lowest value

22-(-11)

22+11

33

3 0
2 years ago
Which line has a slope of 2 and goes through (2, 10)?
garik1379 [7]
Y= 2x+6
You just have to go back wards from what you have. You already know the slope is 2 and slope is the change is y over the change in x. 2=2/1
So every time you take away 1 from x, you’re going to take away 2 from y.
(2,10) will become (1,8) which will be come (0,6).
You know have your y intercept (6)
So the equation for the line is y=2x+6
3 0
3 years ago
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