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ss7ja [257]
2 years ago
14

45 popcorn kernels pop in the microwave in 3 seconds, how long will it take for a bag of 220 kernels to pop completely?

Mathematics
1 answer:
Papessa [141]2 years ago
4 0

Answer:

14.4 Seconds

Step-by-step explanation:

220 divided by 4 is 4.8

4.8 times 3 is 14.4

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The length of a rectangle is 2 inches more than the width. The perimeter is 24 inches. Find the length and width
zimovet [89]
Length = 7

Width = 5

7+7+5+5 = 24
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3 years ago
Dividing integers.word problems.
Alex787 [66]

Answer:

Step-by-step explanation:

Sign. We will get a positive number. So a positive divided by positive is positive and a negative divided by a negative is also positive. Now if the two numbers have different signs.

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How many different arrangements of 5 letters can be made from the 26 letters of the alphabet?
VikaD [51]
Answer: P(26,5).

That is all the possible combinations of 5 letters made out from 26 letters.

That is 26! / [ 5! ( 26 - 5)! ] = 26! / [5! 21! ] = 26*25*24*23*22*21! / [ 5! 21!] =

= 26*25*24*23*22 / [5*4*3*2*1] = 65,780 arrangements.


5 0
3 years ago
What is the answer <br> (x³)^4
Fofino [41]

Answer:

the answer is x^12

Step-by-step explanation:

multiply 3 by 4 and you get 12

8 0
3 years ago
Read 2 more answers
Three friends recorded, in different units, the lengths of the hopscotch paths they made.
ivann1987 [24]

From the options given, Dustin's hopscotch path was the longest in comparison to the other two friends.

<h3>How to find out who had the longest path?</h3>
  • Make sure all distances use the same units.
  • If necessary convert the distances.
  • Compare the distances.

Based on this, let's make sure all distances are in feet.

  • Cassey: 94 feet

  • Jasmin: 1100 in or 91.66 feet
  • Each inch is equivalent to 0.0833
  • 1100 x 0.0833 = 91.66

  • Dustin: 32 yards or 96 feet
  • 1 yard = 3 feet
  • 32 x 2 = 96 feet

Based on this, the person with the longest path is Dustin.

Learn more about distances in: brainly.com/question/15172156

#SPJ1

5 0
1 year ago
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