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Mars2501 [29]
3 years ago
12

It took Freddy 1/2 hr to paint 1/5 of a fence. How long in minutes will it take him to paint the whole fence? I NEED THIS ASAP

Mathematics
2 answers:
kvasek [131]3 years ago
5 0
150 minutes, multiply the 30 minutes (1/2hr) by the 1/5 of fence (x5)
Aliun [14]3 years ago
5 0
If 1/5 of the fence takes 30 minutes to paint then 5/5, or 1 whole, will take 5 times as long. So, 5 X 30 = 150 minutes.
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Answer:

The answer is 3n

Step-by-step explanation:

Since the expression has two numbers with the same variable, they are able to be combined.

We will subtract 2n from 5n, so 5n - 2n.

This results us with <u>3n</u>, since 5 - 2 equals 3.

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Which is the only center point that lies on the edge of a triangle?
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Nana76 [90]

Answer:

So F=19

Step-by-step explanation:

8=f-(13-2)

8=f-11

+11  +11       You plus 11 by both sides

19=f

You can check you answer by plugging it in

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Lian is paid for SR 75 per hour. Using p for her pay and h for the hours of work, which function rule represents
Andru [333]

Answer:

The function p = 75h represents  this situation.

Step-by-step explanation:

We know the equation of linear equation in the slope-intercept form is

y = mx+b

where

m = rate of change = slope

b = y-intercept

  • Let 'h' be the number of hours
  • Let 'p' be the pay

Given that Lian is paid SR 75 per hour.

so the rate of change of slope = m = 75

As there is no initial condition, so b = 0

as

y = mx+b

Now, mapping the information data into the slope-intercept form

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Thus, the equation becomes

p = 75h

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Given the equation

p = 75h

for h = 1

p = 75(1)

p = 75

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3 years ago
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luda_lava [24]

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