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uranmaximum [27]
3 years ago
9

A birthday party host planned for 20 people, but 17 actually attended. What is the percent error?​

Mathematics
2 answers:
Nikolay [14]3 years ago
8 0

Answer: 29% i believe is the answer

serious [3.7K]3 years ago
7 0

Answer:

the answer to this problem is 1.17

Step-by-step explanation:

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I need help fast please and no fies
givi [52]

Answer:

x=-16

Step-by-step explanation:

from x=-3 to get to y=12 u need to multiply x=-3 by -4 to get to 12 so for y=64 u need to divide by -4 which equals x=-16

4 0
3 years ago
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A cylinder has a volume of 83 in3 and is 10 in. tall. What is the radius of the cylinder in inches? Round your answer to the nea
Nataly [62]
To find the radius of the cylinder you will use the volume formula and solve for the radius.

V = pi x r^2 x h
83 = 3.14 x r^2 x 10
83 = 31.4 x r^2; divide both sides by 31.4
r^2 = 2.6; find the square root of 2.6
r = 1.6 in.

The radius is approximately 1.6 in.
3 0
3 years ago
What equation will be the result if the ELIMINATION Method is applied? *
BARSIC [14]
12x = 12; x = 1

That simple
6 0
3 years ago
McDonald's has about 210,000 managers and each makes an average 39,000 dollars per year. How much money does McDonald's spend on
Anvisha [2.4K]

All you need to do is multiply the number of managers(210,000) by the number of dollars each one makes(39000). The answer would be $819,000,000 a year. You would not divide, just multiply the numbers.


3 0
3 years ago
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simplify 5 square root of 11 end root minus 12 square root of 11 end root minus 2 square root of 11. negative 33 square root of
DENIUS [597]
5√11 - 12√11 - 2√11 = (5 - 12 - 2)√11 = -9√11
6 0
3 years ago
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