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Levart [38]
2 years ago
12

30 points. Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the sa

me time. Henry's balloon begins 30 miles from the town and is 48 miles from the town after 2 hours. The distance of Tasha's balloon from the town is represented by the function y=8x + 20.
Which balloon was farther from the town at the begging, and which traveled more quickly.

Mathematics
2 answers:
labwork [276]2 years ago
8 0

Answer:

C. Tasha's balloon was farther from the town at the beginning, but

Henry's balloon traveled more quickly.

Step-by-step explanation:

TiliK225 [7]2 years ago
4 0

Answer:

C.

Step-by-step explanation:

Hope this helps.

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At Stephanie's new job, she spent $6.50, $8, $7.25, $13.50, and $9.75 on lunch the first week. In the second week, Stephanie spe
MaRussiya [10]

Answer:

The mean for the second week is $2 less than the first and in percentage it is 22% less.

Step-by-step explanation:

The mean is given by the sum of all individual values divided by the number of values. For the first week the sum is:

sum1 = 6.5 + 8 + 7.25 + 13.5 + 9.75

sum1 = 45

Since she spent 10 less in the second week the sum is:

sum2 = sum1 - 10 = 45 - 10 = 35

The mean for each week is:

mean1 = sum1/5 = 45/5 = 9

mean2 = sum2/5 = 35/5 = 7

difference = mean1 - mean2 = 9-7 = 2

difference(%) = [2/9]*100 = 0.22*100 = 22%

The mean for the second week is $2 less than the first and in percentage it is 22% less.

6 0
3 years ago
The sum of two number is 14 and their difference is 10 then what will be their multiplication
Tomtit [17]

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3 0
3 years ago
Please solve it 90 POINTS please help- PLEASE HELP its Identify the following for the quadratic relations please slove it all pl
sdas [7]

Answer:

\boxed{\mathrm{view \: explanation}}

Step-by-step explanation:

2)

a) elimination method

b) substitution method

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\boxed{\mathrm{view \: attachment}}

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AURORKA [14]

Answer:

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8 0
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