David wins if he gets 8 or more right. what is the probability that he will win (

a. if he is just guessing? (

b. if he gets the right answer with probability 0.9?

How many times does 5 go into 17?

Factor the expression completely. 25c-5

sue plays on a soccer team. On a particular Saturday, she scored eight goals. This was one fourth of the goals she scored during the entire season. How many goals did she score doing the entire season?

The base of a rectangular fish tank measures 18 inches long by 10 inches wide. If it is filled with 1,080 cubic inches of water, how many inches high would the water be in the fish tank? A. 4 B. 6 C. 8 D. 10 E. 12

Whích strand of mRNA would be made during transcription using the DNA strand shown below? AGC GCT O A. UCG CGU O B. TCG CGA O C. UCG CGA O D. AGC GCT

Bought a new car lately? The following table presents the number of vehicles sold in a certain country by several manufacturers in February 2012 February 2013 Manufacturer General Motors Ford Chrysler LLC 2012 212,173 175,433 131,928 162,418 109,905

What is the volume of the sphere shown below radius of 13

A bull had horns and measured 98 inches across what is this length in feet

Suppose that the true but unknown proportion of defective blu-ray players is 0.04. if many samples of size 200 are taken, the expected mean of the sample proportions will be

In a recent survey of middle school students about pizza toppings, it was found that 25 students like pepperoni pizza, 31 like banana peppers and 5 like both pepperoni and banana peppers on their pizza.