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german
1 year ago
8

You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the

Mathematics
1 answer:
HACTEHA [7]1 year ago
3 0

Answer:

25.2minute

Step-by-step explanation:

75ft^2=45 minutes

1 ft^2=45/75

and, 7ft*6ft=42ft^2

42ft^2=45*42/75

=25.2minutes

Hope you like the solution. I am not sure of the answer. Mark me as brainlist.

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A chef cooks rice using a 1: 2 ratio of dry rice to water. Her recipe calls for 9.5 cups of dry rice.
tigry1 [53]

Answer:

19 cups of water.

Step-by-step explanation:

1:2 ratio

1=9.5

2=9.5*2= 19

8 0
2 years ago
Help....................
Serhud [2]

Answer:

A) m=\frac{350}{25}

Step-by-step explanation:

We are trying to find how long it will take Carlos to have $500 TOTAL, so we need to subtract what he already has ($150) to get the value we want to divide by $25 to figure out how many months it will take him to save up the rest. The given answer above is just a simplified way of writing m=\frac{500-150}{25}, if that makes more sense.

3 0
3 years ago
Can I please have help me with this problem ​
guajiro [1.7K]

9514 1404 393

Answer:

  B, C

Step-by-step explanation:

Shelby's total earnings will be the sum of the amount she has earned and the amount she can earn working h hours. That latter amount is 25h, since she makes $25 per hour. She wants that total to be at least $2000.

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Dividing by 25 gives ...

  3 +h ≥ 80

subtracting 3, we have ...

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These match options B and C of your list.

8 0
3 years ago
What is the slope of the equation: x = -2
Harrizon [31]

Answer:

undefined

Step-by-step explanation

it is a vertical line and has no defined slope

5 0
3 years ago
Kelly wants to cut her birthday cake into 20 equal pieces. If she uses all of the cake, what is the correct angle she needs to c
klasskru [66]

Answer: Well if i am correct she would be cutting acute angles.

4 0
3 years ago
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