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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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Does 2 and 12 have a least common multiple of 24
vova2212 [387]

Answer:

Least common multiple (LCM) of 12 and 24 is 24.

Step-by-step explanation:

6 0
2 years ago
the first term of an arithmetic sequence is 10 and the sum of the first five terms is 250,find the sequence​
Crazy boy [7]

Answer:

The  sequence  is:

10, 30, 50, 70, 90.....................

Step-by-step explanation:

We have,

First term (a) = 10

Common difference (d) = ?

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or, \frac{n}{2} [{2a+(n-1)d}] = 250

or, \frac{5}{2} [2*10 + 4d]=250

or, \frac{5}{2} * 4[5+d]=250

or, 10(5 + d) =250

or, 5 + d = 25

∴ d = 20

Now,

2nd term = a + d = 10 + 20 = 30

3rd term = a + 2d = 10 + 2*20 = 10 + 40 = 50

4th term = a + 3d = 10 + 3*20 = 10 + 60 = 70

5th term = a + 4d = 10 + 4*20 = 10 + 80 = 90

8 0
3 years ago
a company will clean jarrel carpets for a total of $71 jarrel has a coupon for 20% of the total how much will jarrel save when h
Firdavs [7]

Answer: 14.2 I hope im Right but it’s a simple question

Step-by-step explanation:

7 0
2 years ago
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Any number that is divisible by 3 is divisible by nine
vovangra [49]
I think what you are trying to ask is what number is divisible by three and nine
   multiply 3 and 9 to get your answer
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Yes or no ?????????????
lbvjy [14]

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yes

Step-by-step explanation:

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2 years ago
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