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SIZIF [17.4K]
2 years ago
7

The table shows jills math quiz scores. what is the minimum score she needs on her next quiz to have a mean of at least 92

Mathematics
1 answer:
Feliz [49]2 years ago
3 0

Answer:

90

Step-by-step explanation:

The mean is the average:

(92 + 96 + 94 + 88 + x) / 5 ≥ 92

370 + x ≥ 460

x ≥ 90

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Is 7x=5x-25+30 no solution,one solution, or all real numbers? <br><br> Thank you!
viva [34]

One solution let's find that

\\ \rm\hookrightarrow 7x=5x-25+30

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Help please !! thank youu
VLD [36.1K]

Answer:

d = √91 ft = about 9.53 ft

Step-by-step explanation:

use pythagorean theorem which is a²+b²=c²

(the hypotnuse which is opposite side of the right angle is always going to be C in the pythagorean theorem)

a = 3    b = ?     c = 10

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2 years ago
3.14=7x-2y
eimsori [14]

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Answer:

y=-1.57+7x/2

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