Mathematics, 05.10.2020 14:01, boo3972
The mean mark of a group of 10 boys is 58. If the mean of 7 of them is 61, what is the mean mark of the remaining
Answers: 2
Mathematics, 21.06.2019 19:30, pillgiing
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Mathematics, 21.06.2019 20:40, brayann5761
What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i
Answers: 2
The mean mark of a group of 10 boys is 58. If the mean of 7 of them is 61, what is the mean mark of...
History, 10.10.2019 07:30