Which of the following systems of inequalities has point C as a solution? (1 point) A:
f(x) ≤ 3x + 4
g(x) ≤ -1/2x - 5

B:
f(x) ≥ 3x + 4
g(x) ≤ -1/2x- 5

C:
f(x) ≤ 3x + 4
g(x) ≥ -1/2x - 5

D:
f(x) ≥ 3x + 4
g(x) ≥ -1/2x - 5

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?