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Harrizon [31]
2 years ago
14

What is the slope of the line through (4, 7) and (5, 12)?

Mathematics
1 answer:
kumpel [21]2 years ago
7 0

Answer: Slope=5

Step-by-step explanation:

To find the slope of the line with 2 given points, you use the formula \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }.

We plug our points into the formula and get:

\frac{12-7}{5-4} =\frac{5}{1} =5.

Our slope is 5.

You might be interested in
What is the slope of the line that passes through the points (-10, -8) and
bazaltina [42]
First of all we have to find the slope


m = y₂-y₁ / x₂-x₁

m = -8 + 16 / -10 + 8

m = 8/-2

m = -4

y-y₁ = m (x-x₁)

y + 8 = -4 (x + 10)

y + 8 = -4x - 40

y = -4x -40 - 8

y = -4x -48
7 0
2 years ago
I need help pleaseeeee
Ira Lisetskai [31]
2.1 ÷ 1.488 = 1.41
1.41 rounded to the nearest tenth is 1.4
so your answer is 1.4
7 0
3 years ago
Help me please with my math
motikmotik

Answer:

P = 47.1 units

Step-by-step explanation:

the perimeter of the pair of straight opposite sides is 11+11, or 22

now you have 2 semi-circles, which equals 1 full circle which, if we find the circumference to then we just add it to 22 to get the entire answer

Circumference of circle with diameter of 8:

C = 2πr

C = 2π(4)

C = 8π

C = 25.13

now add 22 + 25.13 to get 47.1 rounded to nearest tenths place

5 0
2 years ago
I need help with this is 8th grade math
Tresset [83]

Answer:

5 hours

Step-by-step explanation:

Mark recieves 3mg per hour. This can be rewritten as y=3x. Cassie recieves 2x+5. To solve, use substitiution. 3x=2x+5. To solve, subtract "2x" from "3x." You then get x=5.

5 0
2 years ago
Read 2 more answers
Seven less than four times a number, x, is 37.<br> What is a possible solution of x?
dalvyx [7]
4x-7=37
4x=37+7
4x=44
4x/4=44/4
X=11
8 0
3 years ago
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