Questions by Stephan Strate

Questions by Stephan Strate

A researcher wishes to estimate, with 95% confidence, the proportion who own a laptop. A previous study shows that 70% of those interviewed had a laptop computer. How large a sample should the researcher

asked Sep 16, 2021

1 answer

1 vote

36.5k views

What is the factored form of the expression 9x2 + 6x + 1? O (3x - 1)2 O (3x + 1)2 O (9x + 1)2 O (9x - 1)

asked Aug 9, 2021

2 answers

1 vote

222k views

Who is the 44th president

asked Jun 3, 2021

2 answers

0 votes

231k views

If 7x-3x+17-x+1=108, what is the value of 4x+x?

asked Apr 21, 2021

1 answer

1 vote

108k views

Can you give me five figurative language things from this

asked Apr 1, 2021

1 answer

4 votes

160k views

a. oceans are an important source of food in japan b. terrace farming is used in many parts of china... which conclusion can best be drawn from these statements?

asked Nov 8, 2020

1 answer

4 votes

57.9k views

Gas mileage actually varies slightly with the driving speed of a car (as well as with highway vs. city driving). Suppose your car averages 35 miles per gallon on the highway if your average speed is

asked Jul 26, 2020

1 answer

1 vote

153k views

Which statement most accurately describes presidential elections

asked Feb 14, 2020

1 answer

3 votes

50.4k views

Haruka hiked several kilometers in the morning. She hiked only 66 kilometers in the afternoon, which was 25\%25% less than she had hiked in the morning.

asked Jan 27, 2020

1 answer

5 votes

155k views

How did I lose 5 points?

asked May 10, 2019

1 answer

3 votes

196k views

What number is 30% of 60? 0.005 2 18 200

asked Mar 12, 2019

2 answers

0 votes

48.7k views

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