Aflower bed is in the shape of a triangle, with a base of 15 feet and a height of 9 feet. what is the area of the flower bed?
a) 24 square feet
b) 32.5 square feet
c) 67.5 square feet
d) 135 square feet

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.