Answer:
See below
Step-by-step explanation:
The first one IS decay...as 'x' increases the function decreases
the second and third are NOT ...as 'x' increases the value increases
radioactive decay IS decay (obviously)
the one with e^2x is not ....it grows exponentially as x grows
and finally the last one is decay because as x gets larger the value of y gets smaller
5^b = (5^3)(5^9)
5^b = 5^12
b=12
Answer:
4 1/3= 13/3
Mutiply the whole number with the denominator. 4*3= 12. Add 12 with the numerator. 12+1= 13 .
Answer:
C. P(A) * P(B)
Step-by-step explanation:
If A and B are independent events, then
.
Otherwise, A and B are dependent events.
The correct answer is choice C
