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11111nata11111 [884]
2 years ago
9

Find the slope using points ( 7,-3) and (11,-4)

Mathematics
2 answers:
Igoryamba2 years ago
6 0

Answer:

m = -\frac{1}{4}

Step-by-step explanation:

Use the following equation:

slope (m) = \frac{y_2 - y_1}{x_2 - x_1}

Let:

(x_1 , y_1) = (11 , -4)\\(x_2 , y_2) = (7 , -3)\\

Plug in the corresponding numbers into the corresponding variables:

slope (m) = \frac{-3 - (-4)}{7 - 11} = \frac{-3 + 4}{7 - 11} = \frac{1}{-4} = -\frac{1}{4}

-\frac{1}{4} is your answer.

~

Marina CMI [18]2 years ago
5 0

Answer:

1/4

Step-by-step explanation:

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Answer:

<u>The missing side is 12 cm length</u>

Step-by-step explanation:

1. Let's review the information given to us to solve the case correctly:

Length of the longest side= 13 cm

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2. Using the Pythagorean theorem for finding the length of the second leg, because this is a right triangle:

2nd leg² = Length of the longest side ² - Length of one leg²

2nd leg² = 13 ²  - 5 ²

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2nd leg = √144

2nd leg = 12 cm

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Step-by-step explanation:

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