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2 years ago

Slope of the line that contains (-8,2) , (7,-4)

Mathematics

1 answer:

Nezavi [6.7K]2 years ago

7 0

Answer:

$\mathsf{slope=-\dfrac25}$

Step-by-step explanation:

$\mathsf{let \ (x_1,y_1)=(-8,2)}$

$\mathsf{let \ (x_2,y_2)=(7,-4)}$

$\mathsf{slope=\dfrac{y_2-y_1}{x_2-x_1}}$

$\implies \mathsf{slope=\dfrac{-4-2}{7--8}=-\dfrac25}$

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Answer:

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2 years ago

50 points find the area

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Answer:

B. 84 in²

Step-by-step explanation:

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1 year ago

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Carlos has 7 1/2 acres of farmland. He uses 1/3 of the acres to graze animals and 1/5 of the acres to grow vegetable. How many a

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2 years ago

How many litres of milk can be put in six hemispherical bowl each of diameter 35cm

Lesechka [4]

Answer:

Approximately 67.348 litres can be put in six hemispherical bowl with a diameter of 35 centimetres.

Step-by-step explanation:

The volume of a hemisphere ( $V$ ), measured in cubic centimetres, is obtained from this formula:

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Where $R$ is the radius of the hemisphere, measured in centimetres.

We know that radius is the half of the diameter ( $D$ ), measured in centimetres, then:

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Now, we get the volume of each hemispherical bowl:

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$V_{T}= 6\cdot (11224.649\,cm^{3})$

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2 years ago

53w + 13 < 56w + 16 solve for w

Sergio039 [100]

Answer:

w>-1

Step-by-step explanation:

1 Move terms

53w-56w<16-13

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-3w< 3

3 Divide both sides by -3

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3 years ago

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