This one too

Solve for x

z=xy

161/4= ... 1/2 2 4

What is the conversion factor from km. to ft.? If Joe traveled 12 kilometers, how many feet did he travel?

What is the area of the shaded triangle? A triangle has 24 millimeters and a height of 8 millimeters. 72 mm2 96 mm2 120 mm2 150 mm2

You must be at least 48 inches to tall to ride the vortex at king's island. if h represents the height (in inches) to ride the roller coaster, which inequality best represents this situation?

There are 30 students in a class. 12 of the students are boys. a) Write the amountof boys in the class as a fraction in its simplest form. b) Write the amount of girls in the class as a fraction in its simplest form.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.