You are required to take five courses, one each in humanities, sociology, science, math, and music. You have a choice of 4 4 humanities courses, 6 6 sociology courses, 5 5 science courses, 7 7 math courses, and 4 4 music courses. How many different sets of five courses are possible?

7200

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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.

it shoild be o

step-by-step explanation:

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: