Please be sure to show all work to receive full credit. No credit will be given for an answer that is correct but has no work where it is necessary, or if the work shown does not logically equate to the given answer. No credit will be given for an incorrect answer with no work. 1. The average speed of a driving down the freeway is 55mph and a standard deviation of 8mph. This speed can be modeled by a normal distribution. Find the probabilities that: a. The next car is driving more than 67 mph. b. The next car is driving between 67 and 78 mph.

n

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation: