Match The definitions to numbers 1,2,3. What is money?
1. A medium of exchange
2. A store
3. A measure of value

A. People are willing to hold onto it because they’re confident that it will keep its value over time.

B. Money simplifies the exchange process because it’s a mean of indicating how much something costs.

C. To use money to buy goods and services you want.

Select the quadratic that has root x = 8 and x = -5

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?

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?