Questions by Tobb

Questions by Tobb

HELP ME PLEASE ASAP IT IS A CLOCK PROBLEM What is the angle between the hands at 4:41?

asked Jan 23, 2021

1 answer

2 votes

11.7k views

Read the excerpt from The Hot Zone (Links to an external site.). "Nancy took a breath and gathered her thoughts. She imagined that passing through the gray-zone door into Level 4 was like a space walk,

asked Dec 27, 2020

2 answers

4 votes

200k views

Teenage Tobacco Use: In a random sample of 1100 teenagers, 207 had used tobacco of some form in the last year. The managers of an anti-tobacco campaign want to claim that less than 20% of all teenagers

asked May 9, 2020

1 answer

3 votes

204k views

A woman who has sickle cell anemia passes this disease on to her offspring. This means that the mutation for sickle cell anemia MUST occur in the woman’s

asked Sep 13, 2019

1 answer

3 votes

152k views

Last year, your store had total sales of $190,000. Because of a downturn in the economy, you expect sales to decrease by 3% this year. What are your planned sales for next year?

asked Aug 20, 2019

2 answers

1 vote

181k views

There are a total of 32 bikes. The kids ratio of blue bikes to white is 3 to 5. How many bikes are white?

asked Jul 23, 2019

2 answers

4 votes

88.4k views

Find the domain and range of the function f(x) = 3x^2 - 5.Also find f(-3) and the numbers which are associated with the number 43 in the range.

asked Feb 2, 2019

1 answer

3 votes

31.7k views

Divide 33 photos into two groups so the ratio is 4 to 7

asked Apr 27, 2018

1 answer

1 vote

159k views

Why did Gregor Mendel choose to use purebred plants in his experiments?

asked Apr 5, 2018

1 answer

4 votes

79.9k views

Divide the polynomial 4a^6-5a^4+3a^2-a divided by 2a-1

asked Feb 18, 2018

1 answer

1 vote

97.4k views

A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre of the pasture at any given time, so he has some images of the pasture taken

asked Jan 22, 2018

2 answers

3 votes

104k views

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