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rewona [7]
2 years ago
5

Find x, round your answer to the nearest tenth. Please help.

Mathematics
1 answer:
Sever21 [200]2 years ago
3 0
So 25 is 30 and 48 is 50 because you round to the nearest tenth
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Ann worked 14 hours and earned a total of $108.50.<br> How much did she earn per hour?
Delicious77 [7]

Answer:

108.50 divided by 14= 7.75

Step-by-step explanation:

5 0
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The radius and height of a cone are 8 cm and 15 cm respectively find its curved surface are
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2 years ago
Tony separates a number of paintbrushes, x, into 3 equally sized groups. He claims that this is the same as making a group 1/3 t
DochEvi [55]

Answer:

Size of each group = \frac{x}{3}

Step-by-step explanation:

Total number of paint brushes = x

Since each the three groups are equally sized, to get the number of paintbrushes in a group, we will have to divide the total number of paint brushes by 3

∴ We have, number of paint brushes in a group = \frac{Total number of paintbrushes}{3}\\

= \frac{x}{3}

this is also the same thing as saying \frac{1}{3}×\frac{x}{1}

This shows that the size of the new group is the same as \frac{1}{3} the size of the original group

4 0
3 years ago
The formula below gives T, the approximate time in years it takes a population to double if the annual growth rate is r percent.
matrenka [14]
The answer is 
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2 years ago
PLZ HELP QUICK!!
Julli [10]
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