For males in a certain town, the systolic blood pressure is normally distributed with a mean of 135 and a standard deviation of 6. What percentage of males in the town that have a systolic blood pressure higher than 137, to the nearest tenth?

.4

Step-by-step explanation:

N(135,6)

N(1,0)

P(Z0.33) = 1 - P(Z0.33)

                 = 1 - .6293

                 = 0.3707

P(Z0.33) = 0.3707

Rounded: 0.4

the answer is. -82562234434584

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.