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Bad White [126]
3 years ago
11

Find the mean number of calories for the hamburgers320280280250270

Mathematics
2 answers:
Gala2k [10]3 years ago
7 0
280. You add all the numbers up, and divide by how many numbers you have. (320+280+280+250+270)/5.
PolarNik [594]3 years ago
7 0
Mean = sum the total number of hamburgers/number of hamburgers
. = 320+280+280+250+270/5 = 280


Or arrange the numbers in order then pick the middle number which is 280 then the answer is 280
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The Bobcats had a win-loss record of 41-23 before their star player, Melissa, got injured. Melissa didn’t play in any more games
MrRissso [65]

Answer:

The win percentage decreased by 10%

Step-by-step explanation:

First you need to fin the total games played right before Melissa got Injured

41+23=64

Then you need to find the win percentage by making a fraction of wins over total games

wins/total games = 41/64 = 64%

Then you need to find the number of games played after Melissa got injured

54-41 = 13 wins

34-23 = 11 losses

13+11 = 24 total games played without Melissa

You find that win percentage similarly to the first time

wins/total games = 13/24 = 54%

Then you find the difference in the percentages and there you have it!!

64% - 54% = 10%

It decreased as well therefore the answer is...

It decreased by 10%

3 0
3 years ago
Which undefined terms are needed to define parallel lines
Alexandra [31]
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6 0
3 years ago
2(1 - 3y) - 13x ik the answer idk how to show the work plz help KEY: y = -9 x = 4
AURORKA [14]

Answer:

The answer is 4.

Step-by-step explanation:

2(1 - 3y) - 13x

2(1−(3)(−9))−(13)(4)

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4 0
3 years ago
1. Charlene makes $10 per hour babysitting and $5 per hour gardening. This week, she wants to make at least $80.
Lady_Fox [76]

Answer:

Step-by-step explanation:

Well is she wanted to make $80 “b” she would have to garden for 16 hours to make a maximum of $80

“C” if she wanted to make it out of babysitting she would have to work the same for 8 hours if she babysit

Workout : b part = 10+10+10+10+10+10+10+10 Key:10=2

:c part = 20+20+20+20. Key:20=2

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4 0
2 years ago
The geometric sequence shown can be represented by the function y = 5n, where the domain of the function is
alukav5142 [94]
The answer is all real numbers
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