The spring is 4 cm long when unloaded. write and solve an equation for the force needed to stretch the spring to a length of 7 cm. include a description of the variable.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start