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3 years ago

Someone please help me

Mathematics

1 answer:

vampirchik [111]3 years ago

7 0

Answer:

C. 4/3x - 5

Step-by-step explanation:

First, to eliminate unnecessary answers, we can find out how to make sure the line will be perpendicular to -3/4. You will know if two lines are perpendicular if the slopes are COMPLETELY opposite. For example, 4/3 is COMPLETELY opposite from -3/4.

-3/4......4/3

So, now we know we eliminated two answers. We are left with A and C.

Then, I opened an online graphing calculator and found out which one of these lines pass through (12,9). Attached is a picture proving that answer C's line crosses through this point. Please mark me Brainliest; I need it to move on in my account! =D

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The numbers of inches of snow per month in Portland, Maine, for a period of twelve months, are:

Gnom [1K]

The range is 19-0=19 so therefore your answer is C.
The range is the largest number subtracted by the smallest number.

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4 years ago

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I will rate you brainliest/ / / Tonicha is creating two triangular gardens in her backyard. The total area of each triangle vari

victus00 [196]

Answer:

The area of larger triangle is 48 ft².

Step-by-step explanation:

Assuming that the area of triangle formula is A = 1/2 × base × height. Then, you have to substitute the following values :

$area = \frac{1}{2} \times b \times h$

$let \: b = 12,h = 8$

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3 years ago

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A weightlifter holds a 1,700 N barbell 1 meter above the ground. One end of a 2-meter-long chain hangs from the center of the ba

masha68 [24]

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W = Fd

The total force is
F = 1,700 N + 500 N = 2,200 N
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3 years ago

X-5/2 =9 solve for x

Liono4ka [1.6K]

Best Answer: (x - 5)^2 = 9
x - 5 = ±√9
x = 5 ± 3
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3 years ago

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12 + 6x -18 Helpppp!!

Eddi Din [679]

Answer:

6x - 6

Step-by-step explanation:

The only step necessary here is to simplify. We can subtract 18 from 12 since they are like terms.

6x - 6.

That's it! That's your final answer.

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3 years ago