3 years ago

Plzz help me this is due today help me plzz

Mathematics

1 answer:

lbvjy [14]3 years ago

8 0

Answer:
The answer is c i believe

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Four friends own a car wash. The total profit in the first month was $438 $ 438 . In two months, each of the friends had made a

r-ruslan [8.4K]

$736 is the answer just take the second month profit and multiply it by 4

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4 years ago

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HELP I WILL MARK YOU AS A BRAINLIEST I KNOW IM SO DUMB!!

monitta

Answer:

6.15.

Step-by-step explanation:

3.75 + 2 2/5

= 3.75 + 2.40

= 6.15.

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4 years ago

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If using the method of completing the square to solve the quadratic equation x^2 - 9x - 8 = 0, which number would have to be add

V125BC [204]

Answer:

Number: 28.25

Solution to Quadratic: $x=\frac{9}{2}\pm\frac{\sqrt{113}}{2}}$

Step-by-step explanation:

$x^2-9x-8=0$

$x^2-9x-8+28.25=0+28.25$ <-- 28.25 is the number you need to add

$x^2-9x+20.25=28.25$

$(x-4.5)^2=28.25$

$x-4.5=\pm\sqrt{28.25}$

$x=4.5\pm\sqrt{28.25}$

$x=\frac{9}{2}\pm\sqrt{\frac{113}{4}}$

$x=\frac{9}{2}\pm\frac{\sqrt{113}}{2}}$

6 0

3 years ago

Peter noticed that his house# is divisible by both 72 and 112.

Sedbober [7]

Answer:

1008
3024

Step-by-step explanation:

1) The greatest common factor of 72 and 112 is 8, so the least common multiple is ... 72×112/8 = 1008.

The least common multiple of 72 and 112 is 1008.

2) The house number will be a multiple of 1008 between 3000/1008 = 2.98 and 4000/1008 = 3.96. The only integer in that range is 3, so Peter's house number is ...

3 × 1008 = 3024

Peter's house number is 3024.

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4 years ago

which graph represents (x,y)(x,y)left parenthesis, x, comma, y, right parenthesis-pairs that make the equation y = 0.5x+5y=0.5x+

Gnom [1K]

Answer:

Step-by-step explanation:

its right ok?

6 0

3 years ago