A student incorrectly says the solution to the equation -3/4y - 1/7y is 700 is y=625. what error was made? a) 700 • 28/25
b) 700 • 25/28
c) 1/7 - (-3/4)
d -3/4 + (-1/7)

Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable