Mathematics, 26.02.2021 04:20 richdakid26
The ratio of width to length of a rectangle is 7:10. The perimeter of the rectangle is 272. What is the length of the rectangle?
Answers: 2
Mathematics, 21.06.2019 18:40
Acircle has a circumference of 28.36 units what is the diameter of the circle
Answers: 2
Mathematics, 21.06.2019 19:00
Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
The ratio of width to length of a rectangle is 7:10. The perimeter of the rectangle is 272.
What is...
Computers and Technology, 28.11.2019 06:31
Computers and Technology, 28.11.2019 06:31
Mathematics, 28.11.2019 06:31
Mathematics, 28.11.2019 06:31