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Ksenya-84 [330]
3 years ago
9

A Web music store offers two versions of a popular song. The size of the standard version is 2.2 megabytes (MB). The size of the

high-quality version is 4.7 MB. Yesterday, the high-quality version was downloaded twice as often as the standard version. The total size downloaded for the two versions was 2784 MB. How many downloads of the standard version were there?
Mathematics
1 answer:
LekaFEV [45]3 years ago
8 0

Answer:

2.2 MB the side of the nigh

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9×2-16

18-6

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Jenica has $4.50 in dimes and quarters. She has 1 more than three as many quarters as dimes. How many quarters does she have?
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Answer:

Laura has $4.50 in dimes and quarters she has 3 more dimes than quarters How many quarters does she have

She has 3 more dimes than quarters. How many quarters does she have? Laura has 15 dimes and 12 quarters.

Step-by-step explanation:

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3. The volume V of a cone is given by the
hammer [34]

Answer:

Step-by-step explanation:

The most appropriate choice of volume of a cone is given by-

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1 year ago
You downloaded a video game to your computer. You have a 60-minute free trial of the game. It takes 5 minutes to set up the game
podryga [215]
7 levels. 
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5 0
3 years ago
The figures are similar. Find the area.
Crazy boy [7]

Answer:

108 in

Step-by-step explanation:

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Hope this helps

~Lalagrl

Find the lateral area of a cylinder with the given measurements. Use 3.14 for pi and round your answer to the nearest tenth.

height: 15 centimeters

radius: 9 centimeters

Question 11 options:

787.3 cm2

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847.8 cm2

889.9 cm2

So we know the formula for the lateral area of a cylinder is:

AL=2πrh

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AL=2*3.14*9*15

AL= 847.8 cm2

so the answer is the third option

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