A coin is weighted so that the probability of obtaining a head in a single toss is 0. 25. If the coin is tossed 45 times, what is the probability of obtaining between 9 and 14 heads, exclusive.

The distance d that a car can travel in a certain amount of time t can be found by multiplying the rate of speed r by the travel time. if a car has already travel 4 miles, the formula for the total distance travel is d= rt + 4. which of the following gives the value of r, in terms of d and t?

Generally, investment philosophy is dividend into one category: conservative.

In john watson's "little albert' experiment, what was the ucs? select one: a. white rat b. loud noise c. little boy d. anything white and furry