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3 years ago

Please, I need help with this!!!

Mathematics

2 answers:

svlad2 [7]3 years ago

8 0

Answer:

The midpoint is (-1,-1)

This is in quadrant III

Step-by-step explanation:

The x coordinate of the midpoint is

(-4+2)/2 = -2/2 = -1

The y coordinate of the midpoint is

(1+-3)/2 = -2/2 = -1

The midpoint is (-1,-1)

The quadrant with both negative points is quadrant III

labwork [276]3 years ago

3 0

Answer:

(-1,-1)

Quadrant 3

Step-by-step explanation:

Midpoint

(-4+2)/2, (1-3)/2

-2/2 , -2/2

(-1,-1)

Since both, x and y, are negative, the point lies in Quadrant 3

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Consider the first five steps of the derivation of the Quadratic Formula.

lara31 [8.8K]

Answer:

Full proof below

Step-by-step explanation:

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1 year ago

I need help with this question!

ki77a [65]

Answer:

Step-by-step explanation:

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3 years ago

A 36 m tall building is in the shape of rectangular prism.what is the volume of the building if the area of the ground floor is

Klio2033 [76]

Answer:

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2 years ago

A woman went marketing for sugar for canning. In one store, sugar was 8 1/2¢ per pound and she found that she lacked 30¢ of havi

alex41 [277]

X=amount of money woman has
n=pounds of sugar
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multiply #2 by 17/16 to make coefficient of n same as in #1

2: 8.5*n=17/16(x-25)

Subtract #2 from #1

0=x+30-17/16(x-25)
x+30-17x/16 +25*17/16
x/16=30+25*17/16
x=480+425
=905 cents
=$9.05

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2 years ago