Find the length of AD in the figure. A. √26 units
B. √34 units
C. √122 units
D. √130 units

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Do you mind if you guys me with this question i’m on number 8

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?