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Wittaler [7]
3 years ago
5

The difference between five times a number and twice that number

Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0
<span>The difference between five times a number and twice that number = 15</span>
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we have

1 donut -----> 570 calories

7 donuts ----> 600 calories

7 donuts ----> 510 calories

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3 donuts ----> 400 calories

so

total donuts=1+7+7+4+3=22 donuts

the means is equal to

mean=(1*700+7*600+7*510+4*480+3*300)/22

mean=11,460/22

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Part 2

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the median is the middle of the data set

400 400 400 480 480 480 480 510 510 510 510 510 510 510 570 600 600 600 600 600 600 600

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11 months ago
What does the cubic root of x plus 4 equal?
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<span>x^​(1/​3)+​4 is the correct answer! hope I helped</span>
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Jimmy’s family moved to a tropical climate. For the year that followed, he recorded the number of days that had a temperature ab
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4 0
2 years ago
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Answer:

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8 0
2 years ago
2x-56=34
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Answer:

x=45

Step-by-step explanation:

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7 0
2 years ago
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