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azamat
3 years ago
8

Help me and i’ll give brainliest. 8th grade math.

Mathematics
1 answer:
borishaifa [10]3 years ago
8 0

Answer:

y=2x+4

Step-by-step explanation:

get two points: (0,4) and (1,6)

do y2-y1 over x2-x1:

6-4 over 1-0

2 over 1 = 2

y-intercept is y coordinate of the x coordinate that is 0

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3 years ago
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How can you generate x-3y+5 from the expression x+y+4+2y+1
vladimir2022 [97]

Answer: Here is the explanation. also it it +3y not -3y

Step-by-step explanation:

x+y+4+2y+1=x+3y+5 because

2y+y=3y

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if you do not understand, What i am trying to say is, you need to add all of the same things.

3 0
3 years ago
Which point below is not on the graph of p(x) = +36- X?
natka813 [3]

Answer:

We have the following equation: y = 36 - x. And we need to find which of the following points belong to the graph:

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  • (-35, 1)
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  • (27,3)

If any of the points belong to the equation, then the equality will be met.

Then:

  • (-13,7) :

7 = 36 - (-13)

7 = 36 + 13

7 = 49 ❌

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1 = 36 - (-35)

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3 years ago
Whats the normal arm span for these heights? : 4'10,4'11,5'0,5'4,5'5,5,'7,5'8,5'9,5'10,5'11,6'0
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In adults, the arm span is approximately 5 cm greater than the height in adult males and 1.2 cm in adult females. To calculate the arm span for the heights given, we add 5cm to their height. The following are the results:

 

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4’10                        152.32

4’11                        154.86

5’0                          157.4

5’4                          167.56

5’5                          170.10

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5’9                          180.26

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5’11                        185.34

6’0                          187.88

 

To add, the total measurement of the length from the furthermost part of an individual's arms to the other end when raised equidistant to the ground at shoulder height at a 90º angle is called the arm span or wingspan.

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3 years ago
Given a circle with a diameter of 4, what is the circumference?
Bezzdna [24]

Answer is B) 4 pi

Thank u

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