A mermaid is swimming at a sea level when a human comes up by. She Dives underwater at a rate of 8 meters per second. She continues to descend for 20 seconds. What depth is she now?

List all the composite factors of 96

Complete the missing value in y - 4 = - 2 (x + 3)

What is 65/23 as a decimal

Is 5,9,15 an arithmetic sequence? Explain

If the police have 9 suspects how many different ways can they select 5 for a lineup

A ramp leading into a building makes a 15 degree angle with the ground. The end of the ramp is 10 feet from the base of the building. Approximately how long is the ramp? Round to the nearest tenth.

What is 7 hunderedths in simpilest form?

Solve - 7x + 2x = - 45.

A car travelled 100 km with half the distance at 40 km/h and the other half at 80 km/h. Find the average speed of the car for the whole journey.

A milk container capacity is one gallon. How many cups would that equal?