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dexar [7]
3 years ago
14

Find the slope of the line through each pair of points (-20,-4), (-12,-10)​

Mathematics
2 answers:
klemol [59]3 years ago
7 0

Answer:

-\frac{3}{4}

Step-by-step explanation:

The slope of a line is given by:

m=\frac{\Delta y}{\Delta x}=\frac{y_2-y_1}{x_2-x_1}

Therefore, the slope of the line that passes through these points is:

m=\frac{-10-(-4)}{-12-(-20)}=\frac{-6}{8}=\fbox{$-\frac{3}{4}$}.

jasenka [17]3 years ago
5 0

Answer:

is it just the slope of those points? if so -3/4

Step-by-step explanation:

i think. if not correct me

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Jonah flipped a coin 10 times. He flipped heads 3 times and tails 7 times. What is the experimental probability that Jonah will
steposvetlana [31]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 3/10 = 0.3

The experimental probability would be 0.3

<h3><u>✽</u></h3>

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7 0
3 years ago
which values of x and y are solutions to the open sentence? 4y ≥ 3x 2 a. x = 3, y = 0 b. x = 4, y = 3 c. x = 6, y = 5 d. x = 7,
boyakko [2]
4y ≥ 3x + 2

Plugging in the values in the options, then the required values are when x = 6 and y = 5, then
4(5) ≥ 3(6) + 2
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8 0
3 years ago
9. If f(x)=-2x^2+4x-6, <br> then f(2)=
Romashka-Z-Leto [24]

Answer:

f(2) = -6

General Formulas and Concepts:

Order of Operations: BPEMDAS

Substitution and Evaluation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = -2x² + 4x - 6

f(2) is x = 2

<u>Step 2: Solve</u>

  1. Substitute:                          f(2) = -2(2)² + 4(2) - 6
  2. Exponents:                         f(2) = -2(4) + 4(2) - 6
  3. Multiply:                              f(2) = -8 + 8 - 6
  4. Add:                                    f(2) = -6
3 0
3 years ago
Solve for B<br>6=10B+12C
Crazy boy [7]
I hope this helps you


10B=6-12C


B=2 (3-6C)/10


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5 0
3 years ago
Read 2 more answers
Find the volume of the box below.
xxTIMURxx [149]

Answer:

52.5 ft squared

Step-by-step explanation:

You just multiply each side to get volume.

7 0
3 years ago
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