Mathematics, 01.07.2021 08:30 ctyrector
A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes. The train stops at station Q for 25minutes before returns to station P. The time taken from station P to station Q. Calculate the average speed, in km/h, of the whole journey of the train
Answers: 2
Mathematics, 21.06.2019 17:00
Describe what moves you could use to create the transformation of the original image shown at right
Answers: 1
Mathematics, 21.06.2019 21:30
Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?
Answers: 1
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 21.06.2019 22:50
Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 β 28x + 585
Answers: 1
A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes. The train stop...
Mathematics, 10.11.2020 01:10
History, 10.11.2020 01:10
Mathematics, 10.11.2020 01:10
Biology, 10.11.2020 01:10
Chemistry, 10.11.2020 01:10
History, 10.11.2020 01:10
English, 10.11.2020 01:10
Mathematics, 10.11.2020 01:10
English, 10.11.2020 01:10
Mathematics, 10.11.2020 01:10
History, 10.11.2020 01:10
History, 10.11.2020 01:10
History, 10.11.2020 01:10