In the solutions manual to a calculus textbook, there is about one faulty solution per fifty questions. in a book with ten chapters, each with one hundred questions, what is the probability that there are at least 15 faulty solutions in the whole book? give your answer two ways: first with a binomial distribution, then with a poisson approximation. use wolfram alpha or some other tools to find both answers numerically, and compare them.

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

a. she will receive a refund of $278.

step-by-step explanation:

is should be y = 5x

step-by-step explanation:

correct me if im wrong

a

step-by-step explanation: