Answers by Raviteja

Answers by Raviteja

"the life length x (in years) of a dvd player" is exponentially distributed with mean 5 years. what is the probability that a more than 5-year old dvd would still work for more than 3 years?

answered May 12, 2019

4 votes

71.3k views

A crane is used to swing a 450 kg wrecking ball into a 500 kg wall. The crane takes 5 s to push the ball into the building. The crane provides 2000 N of force. The ball is left moving 10 m/s after the

answered May 10, 2019

4 votes

104k views

Asteroids are most likely to be A. remnants of the early solar system. B. former moons of Jupiter. C. the remains of a shattered planet. D. captured comets.

answered Mar 21, 2019

3 votes

161k views

Which annual English festival of music was founded by the conductor Sir Henry Joseph Wood in 1895?

answered Jan 9, 2019

5 votes

41.3k views

You randomly select 7 students from a class with 15 male and 20 female students. what is the probability that you will choose exactly 4 females?

answered Nov 25, 2018

3 votes

20.6k views

In the subregion of west africa, which north-south distinction does not apply?

answered Sep 14, 2018

4 votes

12.9k views

one might say of americans that we hate interest groups, except those that ________________.

answered May 8, 2018

0 votes

188k views

Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants

answered Aug 30, 2017

4 votes

43.0k views

Which detail in the passage best helps to determine the time the story is set in?

answered Aug 5, 2017

4 votes

64.4k views

Fine the distance between p(2,8 and q(5,3)

answered Jul 18, 2017

4 votes

117k views

miles is 1,196 weeks old . His younger sister Abby is 468 weeks old . write and solve an equation to show the difference in their ages in weeks

answered Apr 24, 2017

4 votes

200k views

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