Questions by Amr Salama

Questions by Amr Salama

What industry did farmers have major problems with? * 10 points Meatpacking Automobile Lumber Railroad

asked Jul 26, 2021

1 answer

0 votes

120k views

We wish to estimate the population mean of a variable that has standard deviation 70.5. We want to estimate it with an error no greater than 5 units with probability 0.99. How big a sample should we take

asked Jul 9, 2021

1 answer

2 votes

150k views

If a rock falls for 5 seconds near the surface of the earth and with no air friction, it will reach a velocity of

asked Jun 28, 2021

1 answer

2 votes

149k views

The average of three numbers is 32 base five. If the sum of two of the numbers is 131 base four. Find the third number in base six.

asked Mar 26, 2021

1 answer

5 votes

217k views

Write about winter. Example: A Fall Display In some parts of this country, Fall is the most colorful season of the year. It is the time when leaves change color. As colder temperatures blow in the green

asked Feb 9, 2021

2 answers

5 votes

48.0k views

I need this answered fast please help

asked Jan 28, 2021

1 answer

0 votes

62.1k views

president trump tended to make his ______ picks based on his experience in the business world and the private sector.

asked Jan 20, 2021

2 answers

5 votes

191k views

Solve the equation 4p + 2 =22,using a double number line

asked Jan 15, 2021

1 answer

4 votes

121k views

cold weather can cause blood vessels near the surface of the skin to constrict or become narrower. what will happen as a result of these blood vessels constricting

asked Oct 19, 2020

1 answer

2 votes

36.8k views

What is the significance of the evolution of Hox gene clusters during vertebrate evolution? a. Duplicate Hox genes triggered the formation of neural crest cells and allowed them to disperse throughout

asked May 16, 2020

1 answer

0 votes

137k views

A ball is thrown directly downward with an initial speed of 7.65 m/s froma height of 29.0 m. After what time interval does it strike the ground?

asked Apr 14, 2020

1 answer

0 votes

164k views

Which two goods did Muslim merchants bring back from India

asked Mar 13, 2020

2 answers

0 votes

223k views

A catalyst 1. has no effect on the specific rate constant for the reaction that it catalyzes. 2. changes the value for the heat of reaction. 3. alters the reaction mechanism. 4. is always a solid. 5. increases

asked Jan 5, 2020

2 answers

2 votes

199k views

1) the dragon family lives 165 miles away from the castle, and it takes them 3 hours to fly over there. what is their average rate of change for the trip? 2) a flock of griffins are flying together along

asked Oct 28, 2019

1 answer

3 votes

21.3k views

The sum of two numbers is 30 and their difference is 6

asked Feb 1, 2019

1 answer

2 votes

22.3k views

What are the two whole numbers that are closest to the square root of 200

asked Dec 9, 2018

2 answers

4 votes

190k views

Turn this recurring decimal, 0.545545545, to a fraction in its lowest form.

asked Aug 21, 2018

1 answer

2 votes

161k views

Doble fact on sum 4+5

asked Apr 26, 2017

2 answers

4 votes

18.3k views

One difference between the English sonnet and the Italian sonnet is its A. rhyme scheme. B. meter. C. theme. D. subject matter.

asked Dec 22, 2016

1 answer

2 votes

78.7k views

Praise is to criticize as flatter is to?

asked Dec 15, 2016

2 answers

0 votes

181k views

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