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Mumz [18]
3 years ago
7

Find the slope of the line passing through the points (7, 8) and (-7, 1). Show your work.

Mathematics
1 answer:
anygoal [31]3 years ago
4 0

Answer:

The slope is \frac{1}{2}

Step-by-step explanation:

∵ The rule of the slope passing through 2 points is:

m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

∵ The points are (7 , 8) and (-7 , 1)

∴ m = \frac{1-8}{-7-7}=\frac{-7}{-14}=\frac{1}{2}

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A = Lw
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1/2 = (2/3)w
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w = 3/4 yard
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5 0
3 years ago
What are ALL of the factors of 7? Mark ALL that Apply. 7,1,5,3,4,2
lesya692 [45]

Answer:

Just 1 and 7 I believe since it is a prime number :)

3 0
3 years ago
1. At a basketball championship game, students were polled and 82% of the students said that basketball is better than football.
zhuklara [117]

Step-by-step explanation:

(A)It says AT A BASKETBALL CHAMPIONSHIP so obviously most people there would’ve said basketball.

(B) Maybe try doing the whole school and not just the students at the basketball championship.

hope this helped! if you need anything else let me know. <3

8 0
3 years ago
What is the explicit equation for f(0)=8; f(×)=f(×-1)*3
andriy [413]

Hello from MrBillDoesMath!

Answer:

f(x) = 8 * 3^x


Discussion:

x = 0:      f(x) = 8

x = 1:       f(1) = f(0) * 3 = 8*3

x = 2:      f(2) = f(2-1)*3 = f(1) * 3 = (8*3)*3 = 8 * 3^2

x=3 :       f(3) = f(3-1)*3 = f(2)*3 = (8 * 3^2) * 3 = 8 * 3^3

Based on this we guess that

f(x) = 8 * 3^x


Thank you,

MrB

4 0
3 years ago
What are the solutions for the equation x2 +4x +4 = 25
inessss [21]

Answer:

Alright so the Answer to this question is

x = 3, - 7 Why? because you have to move all terms to the left side and set equal to zero, then set each factor equal to zero Hope this helps :)

Step-by-step explanation:


3 0
3 years ago
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