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Sonja [21]
3 years ago
12

\You want to find out the favorite subjects of students at your school. Which plan describes a good sample?

Mathematics
2 answers:
never [62]3 years ago
8 0
I believe the correct answer would be A.

I assume this because compared to the other given options, this method would target the most diverse audience.
Leni [432]3 years ago
4 0
Sample A will be a good choice.

It has students from all classes and all subjects.

All other options don't guarantee that they have students from all possible subjects.
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When hired at a new job selling electronics, you are given two pay options: • Option A: Base salary of $10,000 a year with a com
MArishka [77]

Using linear functions, it is found that the number of electronics that you need to sell for a larger income in option A is x > 200,000.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

Considering the <u>base salaries as the intercept and the commissions as the slope</u>, the functions are given by:

  • A(x) = 10000 + 0.09x.
  • B(x) = 20000 + 0.04x.

To produce a larger income in option A, it is needed that:

A(x) > B(x).

Hence:

10000 + 0.09x > 20000 + 0.04x

0.05x > 10000

x > 10000/0.05

x > 200,000

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

3 0
2 years ago
A diver went 37.9 feet below the surface of the ocean, and then 12.4 feet further down, he then rose 8.16 feet. Write and solve
klemol [59]
(37.9 + 12.4) + 8.16 i think, i could be wrong though.
8 0
3 years ago
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Find the perimeter of a triangle with sides measuring 10 inches, 14 inches and 15 inches.
Flura [38]

Perimeter means finding the total area of the outside of the triange (so the sum of all sides).

If you need further help, let me know!

7 0
3 years ago
Read 2 more answers
Complementary angles always sum to _____.
dmitriy555 [2]
The answer is:  90° .
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5 0
3 years ago
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25 POINTS, I DONT UNDERSTANDDDDDD :C WHAT IS SO MISLEADING ABOUT THIS GRAPH???
Kisachek [45]

Answer:

honestly, the graph look totally fine...

If one ere pressed to find something to complain about it, one could suggest that  you do not know if this was the starting price of the stock or the ending price of the stock each day?... One could also argue that to be a bit more meaningful you might want to know the range of prices during each day...

look up what is called a candle stick graph.. each day looks like a candlestick... the top is the highest value each the bottom the lowest, and there is a line in the candle that  shows the closing price

Step-by-step explanation:

3 0
3 years ago
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