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Zielflug [23.3K]
3 years ago
7

A painter can paint 350 square feet in 1.25 hours. What is the painting rate per square feet per hour?

Mathematics
1 answer:
Andrei [34K]3 years ago
5 0

Answer:

280

Step-by-step explanation:

350÷5 will give you quarters. 350÷50=70. 70x4=280

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aliya0001 [1]

That would be \pi(32/2)^2\approx804.25\mathrm{ft^2}.

Hope this helps.

4 0
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Mel drives a bus 39 weeks in a year.
zlopas [31]

Answer:

11,622

Step-by-step explanation:

39 × 298 = 11,622

Have a good day!

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3 years ago
A group of people were asked if they had run a red light in the last year. 315 responded "yes", and 190 responded "no".
Iteru [2.4K]

Answer:

0.624

Step-by-step explanation:

Number who have run a red light = 315

Number who haven't run a red light = 190

From the data :

The total number of people sampled = total possible outcome = (315 + 190) = 505

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P = required outcome / Total possible outcomes

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6 0
3 years ago
What is the solution of y − 4x = 0 and 3x + 6y = 9?
Elden [556K]
You solve this by plugging one equation into the other. Usually you have to rewrite one equation to make this work. In this case I choose to rewrite y-4x=0 as y=4x.

After plugging it into the second, you get:

3x + 6*4x = 9 => 27x = 9 => x=1/3

Putting this solution back into y=4x gives us y=4/3
4 0
3 years ago
I'll give brainlest <3
AleksandrR [38]
45 maybe bc it’s small
3 0
2 years ago
Read 2 more answers
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