Which of the following numbers are rational?

Ben exercises every 12 days and isabel every 8 days Ben and isabel both exercised today. how many days will it be until they exercise together again?

The first four terms of a sequence are shown below. 18, 25, 32, 39, ... Which expression could be used to find the nth term of the sequence? 7 + 18 (n-1) 7 + 18n 18 + 7 (n-1) 18 + 7n

Describe how you could draw a diagram for a promblem about finding the total length for two strings, 15 inches long and 7 inches long

A delivery truck travels 55 miles per hour. How many feet per hour is Mr. Jones driving?

a study examined the effectiveness of an ear molding technique used to correct ear deformities in newborns without the need for surgery. a plastic mold was placed around the deformed ear shortly after birth for about 2 weeks.

What number : Increased by 130% is 69?

1/6 Solve the following equation: 2 (w - 1) = 10

Which of the following best describes the set of odd integers from - 11 to - 3? A. {-11, - 9, - 7, - 5, - 3} B. {-11, - 9, - 7, - 3} C. null set D. {-11, - 10, - 9, - 8, - 7, - 6, - 5, - 4, - 3}

The freshman class has 160 students. Each freshman must write three reports from a list of 12 novels that the teacher has assigned them to read. How many different combinations of novels can a freshman student choose to write reports on?

A dolphin dove 31 meters below the surface of the water to reach a fish. It traveled 16% of the total distance every second. What was the depth of the dolphin after 3 seconds? -19.84 meters -4.96 meters -7.44 meters -14.88 meters