2 years ago

How many posters could we make if we have 12 cans of paint in each poster uses 1/3 of a can

Mathematics

1 answer:

lisov135 [29]2 years ago

7 0

36 posters is the answer so one can is 3 posters so you just times 12 by 3

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Someone please help me!!! I will mark brainlist!

vagabundo [1.1K]

It would be (-5, 15) or b.

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2 years ago

33 points!!

Alika [10]

Answer:

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Step-by-step explanation: hope this helped

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3 years ago

Granola costs $6.50 per pound. Assorted nuts cost $9 per pound. How many pounds of granola and nuts are needed to make 9 pounds

bezimeni [28]

Answer:

3.6 pounds of granola and 5.4 pounds of nuts

Step-by-step explanation:

Let the required granola be x pounds, then amount of nuts is 9 - x.

<u>The price of the mixture is as below equation:</u>

6.5x + 9(9 - x) = 8*9
6.5x + 81 - 9x = 72
81 - 2.5x = 72
2.5x = 81 - 72
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<u>Find the amount of nuts:</u>

9 - 3.6 = 5.4

7 0

1 year ago

Find the other endpoint of the line segment with the given endpoint and midpoint.

Shtirlitz [24]

Answer:

endpoint is (29, -13)

Step-by-step explanation:

Formula for midpoint is $(\frac{x_{1} + x_{2} }{2} ,\frac{y_{1} + y_{2} }{2} )$

So, let $(x_{2} , y_{2} )$ be the coordinates of the endpoint you are looking for.

$x_{1} = -9$ and $y_{1} = 7$

$(\frac{-9 + x_{2} }{2} , \frac{7 + y_{2} }{2} )$ = (10, -3)

$\frac{-9 + x_{2} }{2} = 10$ $\frac{7 + y_{2} }{2} = -3$

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$x_{2} = 29$ $y_{2} = -13$

endpoint is (29, -13)

6 0

2 years ago

A letter to europe from the united states costs $0.80 to mail. a letter mailed within the united states cost $0.37. nancy mails

densk [106]

She only sen 2 to Europe.

5 0

2 years ago