For #5-9 c is the hypotenuse of the right triangle ABC with sides a, b, c 5.
a = 12; b = 5; c= =_13
6.
a = 8; b=
; c= 10
7.
a = 15; b=
; c=17
8.
a=
; b=40 ; c=50
9.
a=
; b=2
c=4

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.

The product of sin 30 degrees and sin 60 degrees is same as the product of