77% of all americans live in cities with population greater than 100,000 people. if 49 americans are randomly selected,
find the probability that
a. exactly 38 of them live in cities with population greater than 100,000 people.
b. at most 37 of them live in cities with population greater than 100,000 people.
c. at least 39 of them live in cities with population greater than 100,000 people.
d. between 36 and 42 (including 36 and 42) of them live in cities with population greater than 100,000 people.

15 units use socratic

step-by-step explanation: 15 units

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

correct answer is b. 27/8

step-by-step explanation:

step-by-step explanation:

im not sure what the answer is