Questions by Ahmed Mahmoud

Questions by Ahmed Mahmoud

A 300 kg cae traveling at 60-m/s rear ends a 600 kg truck plodding along at 10 m/s. The vehicles collide and bounce apart with the car moving forward at 15 m/s. What is the final velocity of the truck?

asked Jan 9, 2020

1 answer

0 votes

27.9k views

I need help with this problem

asked Jul 20, 2019

1 answer

2 votes

227k views

What is the best approximation of the length of segment QS? (Note: cos 80° = 0.17) (Round your answer to the nearest tenth.)

asked Jul 7, 2019

1 answer

3 votes

154k views

fifteen students were surveyed to see whether they liked the color red or blue, there were 3 more students that preferred blue over red. write and solve a system of equations to find how many students

asked Jun 3, 2019

1 answer

0 votes

7.6k views

Unlike most bison in the West, which are managed as domestic livestock, Yellowstone's population has thousands of animals that all exhibit wild behavior like their ancestors. They are exposed to predators,

asked Feb 19, 2019

2 answers

0 votes

98.1k views

Pleeeasse help me!!! my time is running out

asked Jan 13, 2019

1 answer

0 votes

234k views

Which one is greater 0.31 or 0.301?

asked Jul 6, 2018

2 answers

3 votes

213k views

What is the title of the person who is the leader of the house of representatives?

asked Jun 21, 2018

2 answers

4 votes

152k views

Suppose that a class contains 10 boys and 15 girls, and suppose that eight students are to be selected at random from the class without replacement. let x denote the number of boys that are selected, and

asked Apr 4, 2018

1 answer

3 votes

11.9k views

El muchacho sabe (knows) el secreto _____ muchachas.

asked Mar 18, 2018

2 answers

5 votes

145k views

A/an _______ is a type of research that involves observation and collecting data but does not include a control.

asked Nov 1, 2017

1 answer

4 votes

177k views

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