Which of these objects can be best be used to describe elastic potential energy

A) see say (teeter totter)

B) hammer and nail

C) a spring

D) a door jam

There was $37.50 yesterday today there was a price decrease of 4% what's today's price

10,000 is how much greater than 1

For the equation y = 2x2 - 5x + 18, choose the correct application of the quadratic formula. x equals negative five plus or minus the square root of negative five squared minus four times two times eighteen, all divided by two times two x equals

Is "4 greater than x" 4 > x or 4 + x

Who do I write 42/96.6 as a unit rate

5% of what number is 65

5x-7y=58 y=-x+2 x= y=

Question 3 Find the constant of variation (k). -y + 9x = 0

Write a word problem where something start at 8:25 am and ends at 1:43 pm

How long will each person take to run a total of 50 miles at the given rates? Terrance trains at a rate of 6 miles and every half hour Jesse trains at a rate of 2 miles every 15 minutes