The diagonal of rectangle abcd measures 2 inches in
length
what is the length of line segment ab?
1 inch
3 inches
4 inches
43 inches
07: 11 pm
28/08/2019

Acylinder has volume 45π and radius 3. what is it’s height?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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.