Questions by Oelna

Questions by Oelna

James surveys people leaving the gym. Which method of selecting a sample does he use? a. convenience sampling b. random sampling (this one is wrong)c. responses to a survey.THIS IS NOT A TEST.

asked Dec 12, 2023

1 answer

3 votes

1.8k views

One safe investment pays 10% per year, and a more risky investment pays 13% per year. a. How much must be invested in each account if an investor of $100,000 would like a return of $10,780 per year? b.

asked Oct 14, 2023

1 answer

4 votes

106k views

The difference between 41 and 19

asked Aug 7, 2023

2 answers

15 votes

12.5k views

Does anybody know rhe answer?

asked Oct 20, 2022

2 answers

1 vote

233k views

Two less than 7 times a number is the same as the number plus 10.

asked Sep 24, 2022

1 answer

10 votes

198k views

If anyone would help and explain how to do this it would mean so much :)

asked May 13, 2022

1 answer

16 votes

75.9k views

How do I find the protons, neutrons, and electrons in this picture

asked Mar 25, 2022

1 answer

5 votes

121k views

Lincoln Junior High School asked all of their eighth grade students the question, “What is your favorite breakfast?” and 18 percent answered “pancakes.” Based on this data, which of the following conclusions

asked Jul 7, 2021

2 answers

4 votes

71.4k views

Why do social movements enlist the help of songwriters and well-known actors? A. To criticize opponents B. To get their messages across C. To save money D.To stabilize society

asked Jan 20, 2021

2 answers

2 votes

92.9k views

For all real numbers b and c such that the product and c and 3 is b, which of the following expressions represents the sum of c and 3 in terms of b? A. b + 3 B. 3b + 3 C. 3(b + 3) D. (b + 3)/3 E. b/3 +

asked Jan 2, 2021

1 answer

4 votes

165k views

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