10. The temperature outside changes at a constant rate. On Saturday, the temperature dropped -1.25 °F every 3 hours. What was the rate of change of °F per
hour?

answerthe vertex form

step-by-step explanation:

answer: it's d

step-by-step explanation:

what are you trying to solve here

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c