Round 14 17/21 to the nearest whole number

An object has a constant acceleration of 10 ft/sec2, an initial velocity of - 20 ft/sec, and an initial position of 8 ft. Find the position function, s (t), describing the motion of the object.

3x-8y=-50 6y=x solve by substitution

3ax+2b/c=4d solve for x

Find the mean and the median of the data set ... 200,167,185,212,195,193,188,140

What type of triangle has one angle with a measurement greater than 90

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.