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goblinko [34]
3 years ago
11

A rectangular dance floor has a width of 12 meters and a length of 16 meters. What is the length of a diagonal of the dance floo

r?
Mathematics
1 answer:
lesya692 [45]3 years ago
7 0

Answer:

d=20m

Step-by-step explanation:

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One of the plants in Jorge's garden grows at the rate of 2 Inches in 3 months. A second plant grows at the rate of 3 inches in 2
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The second plant would because it grew one more inch in one less month (that's faster) than the other plant.
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3 years ago
Zoe payed $18.60 in sales tax and tips for her dinner. The sales tax is 11% and she tipped 20%. What was the price of Zoe's dinn
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Answer:

56.02 dollars

Step-by-step explanation:

Wanted x, the price before taxes and tip.

sales tax: x * 0.11

+

tip on sales tax: x * 0.11 * 0.2

+

tip on price: x * 0.2

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If is an acute triangle, all the angles should be acute angles.
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3 years ago
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Last summers, students who worked earned an average of $80 a week with a standard deviation of $12. What percentage of students
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Answer:

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Step-by-step explanation:

<u>Given:</u>

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<u>Find z-score:</u>

  • z = (x - μ)/σ
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<u>Percentage of students earned more than $104:</u>

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