Mathematics, 30.07.2020 15:01, Ayyyyeeeeeeewuzgud

The mean age of 5 men is 42, 1 woman is added to them. the mean age is 45, find the age of the woman

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:20, brenton14

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Answers: 1

continue

Mathematics, 21.06.2019 21:30, neriah30

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

Answers: 1

continue

Mathematics, 22.06.2019 00:30, kitttimothy55

On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.

Answers: 2

continue

Mathematics, 22.06.2019 01:30, koiryrubio

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.

Answers: 1

continue

Do you know the correct answer?

The mean age of 5 men is 42, 1 woman is added to them. the mean age is 45, find the age of the woman...