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2 years ago

1/3 (x - 10) = -4, x What is x equal to?

Mathematics

2 answers:

vitfil [10]2 years ago

8 0

X= -2 is the answer

Mrrafil [7]2 years ago

5 0

A n s w e r :

x = - 2

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Is 36 a perfect square or not?

DENIUS [597]

6*6=6^2

6*6=36

36 is a perfect square, because 6*6 is 6^2 or 36.

I hope this helps :)

5 0

2 years ago

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PLEASE HELP! Daniela has a rectangular yard with a pool in the shape of a semicircle. How many square feet of grass does Daniela

GalinKa [24]

Answer:

Part 1) Area of rectangle $3,600\ ft^{2}$

Part 2) Area of semicircle $1,413\ ft^{2}$

Par 3) Total area of grass $2,187\ ft^{2}$

Step-by-step explanation:

we know that

The total area of grass is equal to the area of rectangle minus the area of semicircle

step 1

Find the area of rectangle

The area of rectangle is equal to

$A=45*80=3,600\ ft^{2}$

step 2

Find the area of semicircle

The area of semicircle is equal to

$A=\frac{1}{2}\pi r^{2}$

we have

$r=60/2=30\ ft$ -----> the radius is half the diameter

substitute

$A=\frac{1}{2}(3.14)(30)^{2}$

$A=1,413\ ft^{2}$

step 3

Find the total area of grass

$3,600\ ft^{2}-1,413\ ft^{2}=2,187\ ft^{2}$

3 0

2 years ago

help quick pls At a company, copy machine prints 175 pages in 5 minutes. If the number of pages printed is proportional to the t

r-ruslan [8.4K]

Answer:

the steps to get an answer is to divide 175 pages/5 making the results to be 35/1 or 35 so hopefully that is the answer and if not tell me the choices of the answer and what i did wrong.

Step-by-step explanation:

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1 year ago

Quick and easy math questions

maw [93]

Answer:

32/68

Step-by-step explanation:

32+36 = 68

therefore the answer is

32 upon the whole total 68

32/68

hope this helps

pls mark brainliest!

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2 years ago

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Point X is the incenter of ΔABC.

masha68 [24]

Answer:

the first one is 13 and the second is 22

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3 years ago

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