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Mama L [17]
3 years ago
5

Write the equation of the line that represents this graph. Explain how you determined the equations.

Mathematics
1 answer:
AlekseyPX3 years ago
7 0
First I chose two points on the line that fall on 2 intervals or 2 lines. Then if found the slope of the two points. Using the slope and one of the points I pugged the numbers into an equation to solve for b. Once I found b I wrote an equation using b and the slope.
  y=-2/3+300
steps:
(250,200)(300,100)
100-200/300-150
-100/150 or -2/3
100=-2/3(300)+b
100=-200+b
300=b
y=-2/3b+300

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madreJ [45]
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4 0
3 years ago
PLZ HELP ME
Likurg_2 [28]

Answer:

x ≈ 14.87

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² = 10² + 11² = 100 + 121 = 221 ( take the square root of both sides )

x = \sqrt{221} ≈ 14.87 ( to the nearest hundredth )

8 0
3 years ago
MATH WHIZZES, GET OVER HERE PLEASE!! I ACTUALLY NEED HELP ON THIS QUESTION!!! IT IS NOT A JOKE!!!
dimulka [17.4K]

Answer:

1130040

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
Eight times the difference of a number and seventeen is thirty"?
ladessa [460]
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5 0
3 years ago
MARKING BEST ANSWER BRAINLIEST!!!!!!!!!!!!!!!!!!!!What is the median of this group of numbers?
butalik [34]

Answer:

There are 7 number so what you want to do is separate them into groups and the median will be the number in the middle which is 40 so 40 is the median

Step-by-step explanation:

hope this helps

8 0
2 years ago
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