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SVETLANKA909090 [29]
3 years ago
8

Explain why we can use any two points on a line to find the slope of the line

Mathematics
2 answers:
ololo11 [35]3 years ago
6 0

Because all the coordinates of a line has the same slope. So, we can use any two of them to find the slope.


kykrilka [37]3 years ago
5 0
You can use two coordinates and use the slope formula to calculate slope
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Solve for x given lines are parallel
ValentinkaMS [17]
7*(x - 7) = 126 <=>

x - 7 = 18 <=>

x = 25
8 0
3 years ago
15/17 in simplified, rational form?
aivan3 [116]

Hey!

----------------------------------------------

Rational Number - Any number that can be written as a fraction.

Prime Number - Is a number that it's only factor is 1 and itself.

----------------------------------------------

Solution and Answer:

15/17 ≈ 0.88

15/17 cannot be simplified because 17 is a prime number and both numbers don't have common prime factors.

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Hope This Helped! Good Luck!

4 0
3 years ago
There below! Can somebody help me please?
Montano1993 [528]

Answer: C. 24 units

Step-by-step explanation:

The circumference of a circle is 2πr.  Let's say x = 1/3r.  Thus, the area of circle A relative to circle B is 1:3.  Thus, circle B is 3 times larger than circle A.  So, simply divide 64π by 4 to get 16π.  Then multiply 16π*3=48π.  For the circumference of a circle to be 48, the radius would have to be 24.

Hope it helps <3

4 0
3 years ago
Read 2 more answers
What is the measure of angle 7?
umka2103 [35]

Answer:

<7 = 47, 2x - 5 + 47 = 180, x = 69

Step-by-step explanation:

<5 and <7 are vertical angles, which means that they have the same degree.

<7 + <6 = 180. <6 = 2x - 5. 2x - 5 + 47 = 180.

Solve

2x - 5 + 47 = 180

2x + 42 = 180

2x = 138

x = 69

6 0
2 years ago
Read 2 more answers
Please help w/ this question <br><br> image attached
vladimir2022 [97]

I think it’s 180 sorry if it’s wrong
5 0
3 years ago
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