On the coldest night in oymayakon, russia, the temperature dropped from 0°c to -20 c in 5 hours what is the average temperature change per hour

Vip at (-2,7) dropped her pass and moved to the right on a slope of -9 where can you catch up to her to return her vip pass

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?