The temperature fell from 0f to 6 3/5f below 0f in 2 1/5 hours. what was the temperature change per hour?
a. -3
b. -4 2/5
c. 3
d. 4 2/5

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

What is the radical expression that is equivalent to the expression 27 1 over 5?

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.