I believe the answer is A
Answer:
6
Step-by-step explanation:
When you multiply the square root of something with itself, your answer will be the number inside the radical sign.
This means that we should get 3*2=6.
Answer:
2658936 * 
Step-by-step explanation:
probability that the 20th person visiting the service station to purchase regular gasoline will be the 4th person to purchase regular gasoline without ethanol
probability of people who use regular gasoline without ethanol = 1/15 and will pay more ( $0.40) /gallon
The total number of customer in the service station (number of trials) X = 20
success ( r ) = 4
P = 1/15
The probability that the 20th person/customer visiting the station would be the 4th person to purchase regular gasoline without ethanol
FIND ATTACHED THE DETAILED SOLUTION
Answer:
Step-by-step explanation:
#3 slope is the change in y divided by the change in x
So -10-(-8)/13-15 = -2/-2=1
for #5 the slope is always the coefficient of x when written in slope intercept form so the slope is 3
#7 the gradient is infinite