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3 years ago

13

Only answer if you know it please. Aron measured the heights of his plants. The nights in inches are 10, 11, 13, 15, 17, 18, 19,

20, 20, 23, 25, 27 .
What is the value of the lower quartile?
a) 14.0 inches
b) 18.5 inches
c) 21.5 inches
d) 20.0 inches

2 answers:

lana66690 [7]3 years ago

7 0

D is the answer to this

Mamont248 [21]3 years ago

3 0

Answer:

The answer is actually A

Step-by-step explanation:

I did it

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3 years ago

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Gnom [1K]

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3 years ago

a road rises 16 feet for every 50 feet of horizontal distance covered. in percent what is the grade of the road?

weeeeeb [17]

Answer:

32%

Step-by-step explanation:

The slope of the road is measured as

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To express as a percentage multiply the fraction y 100% , that is

slope = $\frac{16}{50}$ × 100% = 16 × 2 = 32%

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2 years ago