2 years ago

It takes 60 minutes for 7 people to paint 5 walls.

Mathematics

1 answer:

ziro4ka [17]2 years ago

3 0

0.7/1 of a wall per person

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mina [271]

Answer:

J 144

Step-by-step explanation:

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3 years ago

The value of zlatans house has increased by 7% His house is now valued at ?749,000 Work out the value of the house before the in

wolverine [178]

Answer:

$440588.24

Step-by-step explanation:

Let x be the value of Zlatans house before the increase.

We are told that the value of Zlatans house has increased by 7%. His house is now valued at $749,000. This means that value of house(x) before increase plus 7% of x will be equal to $749000.

We can set this information in an equation as:

$x+\frac{70}{100}x=74900$

$x+0.7x=74900$

Upon combining like terms we will get,

$(1+0.7)x=74900$

$1.7x=74900$

$x=\frac{749000}{1.7}$

$x=440588.2352941176470588\approx 440588.24$

Therefore, the value of the house before increase will be $440588.24.

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3 years ago

I need help please. Assume that one dollor is equal to 1.14 euros. If 500 g of an item is selling for 25 euros, what is its pric

viva [34]

The item should cost 43,85 $

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2 years ago

Your cell phone plan gives you 500 minutes monthly. If you have used 310 minutes already and there is a week left in this month,

aksik [14]

The minutes remaining till the end of the month = 500 - 310 = 190 minutes
now to split these minutes equally, we will divide them by 7 days of week
daily usage = 190/7 = 27.14 minutes
since we can not talk for 0.14 minutes, therefore,to equally split the remaining minutes, you should speak 27 minutes per day with one extra minutes remaining to be used on the day you choose

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2 years ago

Read 2 more answers

Arun is 4 times as old as Beth. Beth is 12 years younger than Arun. How old is Beth?

denpristay [2]

Answer: 4

Step-by-step explanation:

4 x 4=16-12=4

8 0

3 years ago