Questions by Gdir

Questions by Gdir

> How do you think communication has changed over the last 30 years? List (3) of the major factors.

asked Sep 11, 2021

1 answer

2 votes

593 views

Suppose that the epidemiologist wants to re-estimate the population proportion and wishes for her 95% confidence interval to have a margin of error no larger than 0.04. How large a sample should she take

asked Jul 13, 2021

1 answer

1 vote

16.8k views

The Mars Reconnaissance Orbiter (MRO) flies at an average altitude of 280 km above the martian surface. If its cameras have an angular resolution of 0.2 arcsec, what is the size of the smallest objects

asked May 4, 2021

1 answer

4 votes

107k views

Select all that apply! The following were NOT a part of Europe's economic revival: new agricultural methods the windmill the black death banking houses feudalism

asked Mar 27, 2021

1 answer

4 votes

10.9k views

How to solve this problem ?

asked Oct 19, 2020

1 answer

5 votes

107k views

Triangle PQR with vertices P(3, −6), Q(6, −9), and R(−15, 3) is dilated by a scale factor of 3 to obtain triangle P′Q′R′. Which statement best describes triangle P′Q′R′?A. It is similar to triangle PQR

asked Jan 19, 2020

2 answers

3 votes

138k views

Please I need help!

asked Nov 4, 2019

1 answer

4 votes

57.4k views

What was established by Shelley v. Kraemer? A.State colleges could not have separate facilitie B.Restrictive covenants on land became illegal. C.Separate but equal became unequal. D.Railroad cars were

asked Aug 10, 2018

1 answer

5 votes

166k views

When James signed up to be a sailor, he had no idea of the discomfort danger and hard work involved. where would the comma or semmy collin go in the sentance

asked Jul 10, 2018

1 answer

4 votes

143k views

Translate each word phrase into a numerical expression. (a) twenty-five decreased by twelve (b) triple the sum of seventeen and ten (c) fourteen less than the product of five and nine (d) the quotient

asked Jun 4, 2018

1 answer

0 votes

95.7k views

An advice column called "Miss Manners" appears in many papers every day; therefore, it should be called a(n) feature.

asked May 26, 2018

2 answers

3 votes

186k views

Please help me with these two math questions! Thank you ! :)

asked Feb 15, 2018

1 answer

5 votes

232k views

At the present time what nation has the highest life expectancy rate

asked Jun 12, 2017

1 answer

3 votes

202k views

2.25 meters long and 1.8 meters wide. What is the area of the blanket

asked Apr 4, 2017

2 answers

5 votes

213k views

What times what equals 120 and When you add the two numbers they equal 26?

asked Dec 21, 2016

1 answer

5 votes

166k views

A 75-kg refrigerator is located on the 70th floor of a skyscraper (300 meters above the ground). What is the potential energy of the refrigerator?

asked Jan 19, 2016

2 answers

0 votes

187k views

Page:

Search QAmmunity.org