A seagull is flying 80 ft above sea level. Directly below the seagull, a pelican is flying 20 ft. above sea level. Directly below the pelican is a fish,
swimming 23 ft below sea level. *
The difference in height between the fish and the seagull is 19 ft.
The difference in height between the pelican and the fish is 5 ft.
The difference in height between the pelican and the seagull is 25 ft.
O The difference in height between the pelican and fish is 40 ft.
Nouri's bank account is overdrawn by $50 biob

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

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.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,