After the base of a rectangle was multiplied by 7 and the height was multiplied by 5, the rectangle’s area was 194. What was the original area? (Round decimals to the nearest tenth if necessary.)

Choose the triangle with x equal to 17.

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

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: