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Schach [20]
3 years ago
15

Please help with number 4,5,6,7,8 it will mean a lot

Mathematics
1 answer:
Xelga [282]3 years ago
6 0
5) The slope is: 6

6) Answer: y=-1/2x+3

7) Answer: The slope is: -8, the y intercept is: 6

8) Answer: y=8x+30

Have a good day and a hug :D づ◡﹏◡)づ
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Oliga [24]

Answer:

the answer is 0.34 (look down to see a trick to find a fast answer0

Step-by-step explanation:

Remember, when people say 34%, it means 34% of 1. So, 34% is equivalent to .34. We multiply 50 by .34 to get 34% of 50. So, 34% of 50 is 17

Percentages are communative. 34% of 50 is the same as 50% of 34.

3 0
3 years ago
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lisabon 2012 [21]
Y=3/2x+3
Im not sure if im correct
6 0
3 years ago
Please help no links
Len [333]

Answer:

x=11

Step-by-step explanation:

These add up to 180 since a straight line = 180 degrees

Your equation is: 4x+15+11x=180

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15x=165

x=11

4 0
3 years ago
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LuckyWell [14K]

Answer:

a is the answer

7 0
3 years ago
What is the equation of the line that passes through the points (0, -4) and (2, 8)?
Irina18 [472]
Option A is your answer, y = 6x - 4.

m = Y₂ - Y₁ / X₂ - X₁

m = 8 -  (- 4) / 2 - 0
m = 12 / 2
m = 6

So now your equation is y = 6x + b. This eliminates options C and D. Plug in any of your ordered pairs to find b. I picked the first one. 

- 4 = 6(0) + b
- 4 = 0 + b
- 4 = b

Your equation is y = 6x - 4. 
6 0
3 years ago
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