3. In Amsterdam, it rains an average of 206 days per year. About how
many days per week is this?
(1 year = 52 weeks)

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

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.