Sam can run up a hill 15 miles in the same amount of time he can run down a hill 21 miles. If Sam runs 2 miles per hour on flat ground, what is the effect of the hill? This is for my...

Sam can run up a hill 15 miles in the same amount of time he can run down a hill 21 miles. If Sam runs 2 miles per hour on flat ground, what is the effect of the hill? This is for my...

In its first week an album sells 8,000 copies. In its seventh week an album sells 2,800 copies. Assuming this trend continues, calculate the total number of albums which will be sold.Round your answer...

Calculate the annual rates of return for each of the following investments (rounding to the nearest 0.1% where needed). a) She has a $15,000 car loan, on which she is charged an annual...

For each one, state whether or not it has a finite sum. If it does; find it. a) 175, −70, 28, −11.2,.... b) −40, −50, −62.5, −78.125...

The fourteenth term in this series is 19.53125. What is the sum of this infinite series? Round your answer to the nearest 0.001

The burger shop offers cheese, lettuce, tomato, and pickles. Assuming that you are not concerned about where the toppings are, how many different ways can you order?

Can you help me find the answer to this question please

(3/(x^2-25))-(1/(x+5))

(x(x+1)^2(x-5))/(x(x+2)(x-5)^3)

What is the sum of the first eight terms of the arithmetic sequence which has a12 = -2 and a16 = -14?

I am not looking for a detailed solution. I am only looking for a way to start the problem, as I am at a loss on how to start it. No, I actually want to challenge myself! Thank you to whoever helps...

a baker sells loaves of bread in two different sizes: small and large. the baker has 40kg of flour to work with. small loaves require 0.4kg of flour and large ones require 0.8kg of flour. additionally,...

f(x)=sin x g(x)=5sin(x-(pi)/2) f(x)=cos x g(x)=-cos(x)+3

ound when necessary, to 2 decimal places

Which of the following events is independent? P(A)=1/8 P(B)=1/2 P(AnB)=1/16 P(A)=1/3 P(B)=1/5 P(AnB)=1/10 Several students attend a community college. Set A contains all...

Which of the following is mutually exclusive? A library contains junior and adult books. There are junior and adult biographies. Two books are chosen at random. Let A be the event that 1...

A bag contains 8 red and 4 yellow marbles. Two marbles are chosen at random and not replaced. What is the probability that 1 marble will be yellow and 1 marble will be red? 1/32 2/33...

Two 6-sided dice are rolled. Find the probability that exactly 1 die shows a 5. 5/36 5/18 1/18 1/6

a) -1,8,27,56 b)5,14,39,74 c)-1,8,21,44 d)5,-7,-13,-19

a) How much interest will be earned in 28 years?Round down to the nearest penny. b) If the average inflation rate is 3%, what will be the real value of the account in 28 years?Round to the nearest...

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