Tell whether the set of fractions are equivalent.
Explain why or why 5/7 15/21

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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: