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adelina 88 [10]
4 years ago
6

How to solve this problem

Mathematics
1 answer:
lorasvet [3.4K]4 years ago
4 0
14) (9.1*10^-5)^-6=9.1*10^-9

15) (2.19*10^4)^-6=2.19*10^-2
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24 packs of lemonade 2 for $9 12 packs 4 for $10 12 packs 3 for $9 for each store what is the ratio of the number of cans to the
faust18 [17]
24 × 9 (48Cans) = 9:48
12 × 10 (48Cans) = 10:48
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PLEASE HELP ME QUICKLY!! IM BEING TIMED
Sonja [21]

Answer:

<h3>The value of the second number is <em><u>24</u></em><em><u> </u></em>and the first no <em><u>12</u></em><em><u>.</u></em></h3>

Step-by-step explanation:

<h3> Greetings !</h3>

From, the given word explanation try to create your own equation like

  • x + y = 36... (1) let the two numbers be x and y respectively.
  • 2x = y ....(2) let x be the first no and it's twice that of the second number.

From, equation (1) solve for x

  • x + y = 36
  • x = 36-y... (3)

Substitute, equation (3) to equation (2).

  • 2(36-y) =y
  • 72 - 2y =y
  • 72 = y + 2y.... solve for y
  • 72 = 3y.... divide both sides by 3
  • 72/3 = y..
  • <em><u>y=24</u></em><em><u> </u></em><em><u>.</u></em>..simplified
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Answer:

mass=Density*Volume

hope this helps

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In PE class, Carl runs a distance of 1.17 miles in 9 minutes.At that rate, how far does Carl run in one minute?
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Carl runs 0.13 miles in 1 minute

(you just divied 1.17 by 9)
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