If f(x)=*-6
= -xº, o(x) = x+4, and h(x) = 3x-2, what is (nofog)(x)?
gof
(nofog)(x) =*2
(hofog)(x) = 3x=8
(hofog)(x) – 474
o (hofog)(x) = 34-4
x-14
x+4

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?