Mathematics, 18.10.2019 08:30, naiomireyes74p2aybs

Carl has a coin collection of 350 coins from different continents.
- 40% are from europe
- 25% are from asia
- 20% are from south america
the rest are from africa. how many coins are from africa?
explain how you got this answer

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, shaniqwakirkseyniqwa

Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º

Answers: 2

continue

Mathematics, 21.06.2019 16:00, juniorvaldez60

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Answers: 2

continue

Mathematics, 21.06.2019 22:00, prelogical

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?

Answers: 1

continue

Mathematics, 22.06.2019 00:50, ladnerhailey16

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.

Answers: 3

continue

Do you know the correct answer?

Carl has a coin collection of 350 coins from different continents.
- 40% are from europe
...