Mathematics, 12.08.2020 05:01 Sebs1
Joseph is 33 years old. Five years ago, He was twice as old as Ann. How old will Ann be in 5 years time?
Answers: 3
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 21:00
Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out
Answers: 2
Mathematics, 21.06.2019 21:30
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.
Answers: 2
Joseph is 33 years old. Five years ago, He was twice as old as Ann. How old will Ann be in 5 years t...
Mathematics, 19.02.2020 16:38
Mathematics, 19.02.2020 16:38
English, 19.02.2020 16:38
Mathematics, 19.02.2020 16:38
Mathematics, 19.02.2020 16:39
Physics, 19.02.2020 16:39
Chemistry, 19.02.2020 16:39
English, 19.02.2020 16:39
Mathematics, 19.02.2020 16:39
Mathematics, 19.02.2020 16:39
Health, 19.02.2020 16:40