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2 years ago

Can someone help me with this please?

Mathematics

1 answer:

Gnom [1K]2 years ago

8 0

Answer:3:7

Step-by-step explanation:

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Please help me answer this

Mkey [24]

Answer:

The answer is c

Step-by-step explanation:

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2 years ago

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What is the slope of the line that passes through the points ( − 1 , − 7 ) (−1,−7) and ( 1 , − 13 ) (1,−13)? Write your answer i

Paraphin [41]

Answer:

$y = -3x -10$

Step-by-step explanation:

Slope-intercept formula: $\frac{y_2-y_2}{x_2-x_1}$

Find slope of (−1, −7) and (1, -13)

$\frac{y_2-y_2}{x_2-x_1}\\\\\\frac{-13-(-7)}{1-(-1)}\\\\\\frac{-6}{2}\\\\\-3$

$y = mx + b$

$y = -3x +b$

$y = -3x +b\\-7 = -3(-1) + b\\-7 = 3 +b\\-3 -3\\-10 = b$

$y = -3x -10$

Hope this helps!

3 0

1 year ago

Bobbi wanted to purchase a shirt that had an original price of $38.99 at the store where she works. She gets an employee discoun

uranmaximum [27]

C
38.99x0.25=9.7475
38.99-9.7475=29.2425

8 0

2 years ago

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6(3x-5) - 9x if x = 4

Sophie [7]

The answer is 6.
3(4)-5=7 (12-5=7)
6(7)=42
42-9(4)=6. (42-36=6)

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2 years ago

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What’s the volume of a cone with the radius of 45 cm and a height of 55 cm

viva [34]

The answer is 116631.6 if rounded it is 116632

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2 years ago