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dimulka [17.4K]
3 years ago
7

Find the standard deviation for the given data. Round your answer to one more decimal place than the original data. 15, 7, 8, 19

, 14, 13, 13, 17, 8
SAT
1 answer:
Masteriza [31]3 years ago
3 0

Answer:

4.406

Explanation:

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What is the frequency of the sinusoidal graph? a sinusoidal function with the x axis beginning at negative pi over 2 and increas
patriot [66]

The frequency of the sinusoidal graph is 3 Hz.

<h3>What is frequency of sinusoidal graph?</h3>

The frequency of a sinusoidal graph is the number of complete waves for every 2π units.

The frequency of the sinusoidal graph is determined by counting the number of complete waves from 0 to 2 \pi units.

From a sketch of the graph;

0 \ to \ \pi = 1.5 \ cycles\\\\\pi \ to \ 2\pi  = 1.5 \ cycles

Frequency =1.5 \ + \ 1.5 = 3 \ Hz

Thus, the frequency of the sinusoidal graph is 3 Hz.

Learn more about frequency of sinusoidal graphs here:  brainly.com/question/12075992

6 0
2 years ago
Meghan's team is comprised of 10 people who work 40 hours per week.
Degger [83]

Answer:

minimum of 7.5 extra team members working at 40 hours per week

or 7 extra members and add 2.35 hours to each team member

Explanation:

10 = 400 hours,

the difference to get to 700 hours is 300

300/40 = 17.5

can't have half a person so that one person's work = 40 hours

40/17=2.35 hours to each team member to make up for the one person

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3 years ago
A perspective is how someone thinks or feels about a situation based on an experience, or personal preference? A. False B. True
torisob [31]

Answer:

Explanation:

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3 years ago
In what chapter did sal meet Margreat
drek231 [11]

Answer: Chapter 3: Bravery.

Explanation: Sal begins the story with her first moments in Lewiston. She overhears Margaret pleading with her father to tell Sal how they met, but Sal rudely refuses to hear the story. Sal marches glumly through their new house, situated only a few blocks from Margaret's, complaining about its size.

8 0
3 years ago
An immigrant is someone that is __________.
Lilit [14]

Not originally from the place they are now.

<em>*Some one who migrates to a different area*</em>

7 0
3 years ago
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