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grandymaker [24]
2 years ago
10

A book sold 31,500 copies in its first month of release. Suppose this represents 8.9% of the number of copies sold to date. How

many copies have been sold to date? Round your answer to the nearest whole number.
Mathematics
1 answer:
kogti [31]2 years ago
7 0

Answer:

35,393,258

Step-by-step explanation

\frac{31,500}{x} =\frac{0.089}{100}

0.089x=3,150,000

x= 35,393,258.427

Rounded to the nearest whole number, that is 35,393,258.

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Kisachek [45]

Answer:

Im not rally sure but maybe 5.71 , here is my explanation :

Step-by-step explanation:

Tan 55 =x/4

tan 55 = 1/42814

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The area of the rectangle is 5 times the triangle
nirvana33 [79]

Don't know what you mean

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A florist is arranging flowers in vases. There are 4 red flowers and 5 white flowers in every vase. The florist wants to make on
vichka [17]

There will be 72 flowers in total in the large arrangement.

Step-by-step explanation:

No. of red flowers in vase = 4

No. of white flowers in vase = 5

Ratio of red flowers to white flowers = 4:5

No. of red flowers in large arrangement = 32

No. of white flowers in large arrangement = w

Ratio of red flowers to white flowers = 32:w

Using proportion;

Ratio of red flowers to white flowers :: Ratio of red flowers to white flowers

4:5::32:w

Product of extreme = Product of mean

4*w=32*5\\4w=160

Dividing both sides by 4

\frac{4w}{4}=\frac{160}{4}\\w=40

Total flowers in large arrangement = Red flowers + white flowers

Total flowers in large arrangement = 32 + 40 =72

There will be 72 flowers in total in the large arrangement.

Keywords: ratio, proportion

Learn more about ratios at:

  • brainly.com/question/4228574
  • brainly.com/question/4279146

#LearnwithBrainly

5 0
3 years ago
Work out 5/9 x 8/11
maksim [4K]

Answer:

40/99

Step-by-step explanation:

5 0
3 years ago
Whoever gets it right gets brainlyess answers :)
Alecsey [184]
Shouldnt it be like 150 idk

6 0
3 years ago
Read 2 more answers
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