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jenyasd209 [6]
2 years ago
13

A popular art teacher at a school asks a sample of students if they would be interested in taking an art class next year. Of the

30 students he ​asks, 85​% are in one of his art classes this year. Only 15​% of the students in the school are in one of his art classes this year. Will this sample be​ biased? *
​Yes, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.
​No, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.
​Yes, because students who are in one of his art classes this year will be less likely to take one of his art classes next year.
​No, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.
Mathematics
1 answer:
BabaBlast [244]2 years ago
7 0

Answer:

​Yes, because students who are in one of his art classes this year will be more likely to take one of his art classes next year.

Step-by-step explanation:

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Step-by-step explanation:

Given

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Please Help???!!! I'm a 7th grader and need help! will give 20 points!​
Ganezh [65]

Answer:

3. d= 20mm

4. r= 8 in

5. d= 14 mi

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Step-by-step explanation:

Radius is half of diameter.

Example:

What is the diameter of a circle with a radius of 4?

If r = 4, d = 8

Do radius times 2.

Example 2:

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5 0
3 years ago
Can someone please help me with the math problem?
Volgvan

Answer:

i think that the answer is 147

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Please show all steps... finals coming up!
Rama09 [41]
1) find x
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2) change x on y , and y on x

x= 1/(y+4)  - 3
y= 1/(x+4)  - 3   This is an answer.
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3 years ago
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