Answer:
yes
Step-by-step explanation:
probability model must be equal to 1
so summing up the above
P(2)+P(3)+P(4)=1/12+2/3+1/4
=1
Answer:
C.(-10,79)
Step-by-step explanation:
Answer: 61
Step-by-step explanation: It's going up by five each time. We can write a function...
f(x)=5x+1
Starting Value: 1
Rate of Change: 5
x=12
f(12)=5(12)+1
5 times 12 is 60
60 + 1= 61
Therefore the answer is 61
To find the average, add all numbers together and divide by the amount of numbers there are
(85 + 92 + 84 + 85 + 96 + 95)/6 = 537/6 = 89.5
you're answer is 89.5 as average
hope this helps
Evaluate A² for A = -3.
(-3)² = (-3) * (-3) = 9
Your answer is 9.
If the question is, however, evaluate A2, which is 2A, for A = -3, then the answer is:
2A = 2(-3) = -6.
