Answers: 2
Mathematics, 21.06.2019 18:30
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
Answers: 1
Mathematics, 21.06.2019 18:40
Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.
Answers: 3
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
3-(x-1)=-1-(5-x) pls help...
Physics, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
History, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
English, 31.08.2021 20:20
Mathematics, 31.08.2021 20:20
English, 31.08.2021 20:20