3 years ago

Graph the line that passes through the points (9, -9) and (9,-4) and determine

Mathematics

1 answer:

balandron [24]3 years ago

3 0

The equation is undefined, because the line is vertical.

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Pls Help Me- I suck at this

Natasha2012 [34]

Answer:

Step-by-step explanation:

its a because you go up 200

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3 years ago

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Help please!<br> Thank you

Margarita [4]

Answer:

Step-by-step explanation:

Red marble probably currently: 12/32 = 3/8

Guess and check (using the multiple choice answers):

F: 12 + 13 / 32 + 13 = 25/45 = 5/6; does not equal 3/5

G: 12 + 18 / 32 + 18 = 30/50 = 3/5; does equal 3/5

H: 12 + 28 / 32 + 28 = 40/60 = 2/3; does not equal 3/5

J: 12 + 32 / 32 + 32 = 44/64 = 11/16; does not equal 3/5

K: 12 + 40 / 32 + 40 = 52/72 = 13/18; does not equal 3/5

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3 years ago

Lacy is shoveling driveways. She has shoveled 9 driveways out of a total of 12 driveways. What percent of the driveways does Lac

saveliy_v [14]

Answer:

75%

Step-by-step explanation:

1. solve 9/12=.75

2. multiply by 100 to get the percentage

7 0

4 years ago

A rectangular prism with a width of 7.4 cm, a length of 8 cm, and a height of 3.2 cm

Mashcka [7]

Answer: 82.88

Step-by-step explanation:

BxHxW

7.4 x 3.2 = xxx

7.4 x 8 = xxx

So, what you'll do is combine both of the sums, and you will get 82.88

3 0

3 years ago

Rationalize the Denominator<br> 2i/i-2

solong [7]

Answer:

2-4i/5

Step-by-step explanation:

$\frac{2i}{i-2} *\frac{i+2}{i+2}\\=\frac{2i(i+2)}{i^2-4}\\= \frac{2i(i+2)}{-1-4}\\ =\frac{2i(i+2)}{-5} \\ = \frac{-2 + 4i}{-5}\\ =( 2 - 4i )/ 5$

8 0

2 years ago

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