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geniusboy [140]
2 years ago
14

Measures of center and variation can be used to describe data sets. Choose ALL statements about these measures that are true.

Mathematics
1 answer:
tangare [24]2 years ago
8 0

Answer:

These are the answers:

A) The mean, or average, is a measure of center.

D) Measures of variability describe how the values in a data set vary.

E) Measures of center describe all values in a data set with a single number.

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42.5% of what is 25.16
vagabundo [1.1K]
The answer to this question is 59.2, Hope this helps you 



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HACTEHA [7]

Answer:

x=70

Step-by-step explanation:

Angle 1 will be 90° when it subtends a 180° arc. That means the sum of 100° and (x+10) must be 180°, so (x+10) = 80°.

We assume this is intended to mean ...

... (x +10)° = 80° . . . . . note the ° symbol added outside parentheses

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If the intent is (x+10°) = 80°, then x=70°.

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<em>Comment on the numbers here</em>

Units need to be properly specified in problems of this nature. <em>As written</em>, we probably should assume that 10 is <em>radians</em>, and x is a large negative number, about -8.60374 (radians), or -492.958°.

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3 0
3 years ago
Evaluate expression 15/x for x=3
irga5000 [103]

Answer:

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Step-by-step explanation:

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Hi again here's the picture
pshichka [43]

Answer:

<h2>351.88 m</h2>

Step-by-step explanation:

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Answer:

2

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