Answer:
0.65
Step-by-step explanation:
When we have a finite number of events
with its corresponding probabilities
with
then the expected value of the distribution is given by
In our case, we have
with probabilities
So, the expected value is
E = 0*0.58+1*0.24+2*0.13+3*0.05 = 0.65
Answer:
10 days
Step-by-step explanation:
12 souvenirs during 6 days = 2 souvenirs per day
2x = 20
divide 2 on each side
x = 10
Answer:
A unit rate is a special kind of ratio, where the second number, or the denominator, is equal to one. With a unit rate, you are comparing a quantity to one. Some common unit rates are miles per gallon, price per pound, and pay rate per hour. ... You can simply divide the first number in the ratio by the second
Answer:
8
Step-by-step explanation:
a+6=14
a=14-6
a=8
Therefore
8+6=14
Answer:
A
Step-by-step explanation:
A function is suppose to have no repeating numbers NONE repeating