Questions by Sadananda Salam

Questions by Sadananda Salam

The pmf of the amount of memory X (GB) in a purchased flash drive is given as the following.x 1 2 4 8 16p(x) 0.05 0.15 0.30 0.35 0.15(a) Compute E(X). (Enter your answer to two decimal places.)GB

asked Feb 25, 2021

1 answer

3 votes

48.8k views

What will be the result of substituting 2 for x in both expressions below? One-half x + 4 x + 6 minus one-half x minus 2 Both expressions equal 5 when substituting 2 for x because the expressions are equivalent.

asked Feb 18, 2021

1 answer

2 votes

108k views

Read an excerpt from President Wilson’s speech asking Congress to declare war on Germany. It is a fearful thing to lead this great peaceful people into war, into the most terrible and disastrous of all

asked Sep 4, 2020

1 answer

2 votes

26.2k views

How would you graph the solution set of x - 6 < -3? A.Draw an open circle on -9 and shade to the left. B.Draw a closed circle on -9 and shade to the left. C.Draw a closed circle on 3 and shade to the left. D.Draw an open circle on 3 and shade to the left. HELPP ME THIS IS THE LAST QUESTION!!!!!!!!!!!!!!!!!!!!!!

asked Apr 24, 2020

1 answer

4 votes

19.1k views

Suppose an object’s initial velocity is 10 m/s and its final velocity is 4 m/s. Mass is constant. What can best be concluded about the object based on the work-energy theorem? Work is positive, the environment

asked Oct 15, 2019

2 answers

5 votes

180k views

Researchers hypothesized that mirror neurons provide a basic mechanism for simple _____, allowing researchers to directly examine the mechanisms better.

asked Sep 23, 2019

1 answer

5 votes

120k views

I'm trying to draw a goldfish climbing a tree, off of Albert Einstein famous quote "Everybody is a Genius. But If You Judge a Fish by Its Ability to Climb a Tree, It Will Live Its Whole Life Believing

asked Aug 1, 2018

2 answers

2 votes

171k views

How many democratic presidents have we had?

asked Apr 8, 2018

1 answer

5 votes

105k views

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