Questions by Dbmrq

Questions by Dbmrq

"Suppose exam scores are normally distributed with a mean of 70 and a standard deviation of 6. The probability that someone scores between a 70 and a 90 is:"

asked Sep 22, 2021

1 answer

5 votes

104k views

What is this an example of?

asked Sep 18, 2021

1 answer

0 votes

71.9k views

Three friends were arguing. Richa said: "Plants do photosynthesis during the day time and respiration during night". Soniya said: "Plants take in oxygen and release carbon dioxide during night but they

asked Jun 27, 2021

1 answer

4 votes

9.1k views

HELP!!!! Position and label the triangle on the coordinate plane

asked Jun 11, 2021

1 answer

1 vote

216k views

You raise $420 during a fundraising event. The amount of money that you raise is 120% of your goal. How much more did you raise than your goal?

asked Apr 1, 2021

2 answers

5 votes

289 views

What is the sum? …...

asked Feb 22, 2021

1 answer

3 votes

177k views

Which california region does the mississippi river flow through?

asked Jan 4, 2021

1 answer

0 votes

79.0k views

What is x? i neeed to know ASAP

asked Nov 10, 2020

2 answers

2 votes

49.8k views

On the periodic table, elements are arranged according to their mass numbers. TrueFalse

asked Oct 5, 2020

1 answer

2 votes

224k views

I have paid, no poll tax for six years. (2) I was put into jail once on this account for one night; as I stood considering the walls of solid stone, two or three feet thick, the door of wood and iron a

asked Jul 9, 2020

1 answer

5 votes

11.9k views

Amia went to a flower farm and picked fff flowers. When she got home, she put the flowers in 4 vases, with 22 flowers in each vase. Write an equation to describe this situation.

asked Jul 18, 2019

2 answers

2 votes

107k views

PLEASE HELP!! At 9am the temp was -10 degrees F and at noon it was 28 degrees F. How much did the temp change? ((I already tried doing -10+28=18 but my teacher said it was wrong))

asked Jun 4, 2019

1 answer

3 votes

193k views

Please answer this question

asked Mar 12, 2018

1 answer

3 votes

140k views

Which region of Argentina would be the LEAST populated?

asked Jan 24, 2018

2 answers

0 votes

113k views

If Natalie walked 3/5 in 1/2 hour, how fast did she walk, in miles per hour?

asked Jan 17, 2018

1 answer

0 votes

124k views

In general, life needs to maintain a pH level between _____. a. 1 - 4 b. 5 - 8 c. 9 - 14

asked Dec 18, 2017

2 answers

3 votes

211k views

Secretary of State Hillary Clinton called the Internet and mobile technology the

asked Jun 23, 2016

1 answer

5 votes

179k views

Which best describes the process of making recombinant DNA?

asked Feb 5, 2015

2 answers

1 vote

225k views

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