Arecursive sequence requires you to use previous terms to find the next term. true false

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a