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3 years ago

Find the coordinates of the midpoint between the two points.

Mathematics

1 answer:

Pani-rosa [81]3 years ago

4 0

Answer: (-3,-3)

Step-by-step explanation:

(3+-9)/2=-3

(1+-7)/2=-3

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Write the equation of a line in slope-intercept form that has a slope of -0.5 and passes through the point (-5, 1.5)

baherus [9]

Y = -1/5x + 0.5
The y intercept is 0.5

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3 years ago

What is the measure of angle DEF? A: 28 B: 62 C: 118 D: 152

Lesechka [4]

D is the correct answer

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3 years ago

Which has a greater volume; two regular cans of soup, each with a diameter of 8 cm and a height of 10 cm or one family size can

Sophie [7]

Answer:

The two regular cans of soup has a greater volume than the family size can of soup

Step-by-step explanation:

step 1

Find the volume of two regular cans of soup, each with a diameter of 8 cm and a height of 10 cm

The volume is equal to

$V=2[\pi r^{2} h]$

we have

$r=8/2=4\ cm$ ----> the radius is half the diameter

$h=10\ cm$

substitute

$V=2[\pi (4)^{2} (10)]$

$V=320\pi\ cm^{3}$

step 2

Find the volume of one family can of soup, with a diameter of 10 cm and a height of 12 cm

The volume is equal to

$V=\pi r^{2} h$

we have

$r=10/2=5\ cm$ ----> the radius is half the diameter

$h=12\ cm$

substitute

$V=\pi (5)^{2} (12)$

$V=300\pi\ cm^{3}$

therefore

Compare the volumes

$320\pi\ cm^{3} > 300\pi\ cm^{3}$

The two regular cans of soup has a greater volume than the family size can of soup

5 0

3 years ago

What's 4/25 written as a decimal

Anestetic [448]

.160 is 4/25 written as a decimal

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3 years ago

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Is sto 40 w & 7= 11 Z ws

FromTheMoon [43]

Answer:

I don't understand your question but thanks for the points ;) Kinda sucks when someone does it to you, right? Maybe you should stop commenting it on other people's questions so they can get the help they need

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3 years ago

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