Mathematics, 24.02.2021 21:40 tgamble1
4.
The probability that I will go sailing today AND the fair six-sided die will come up even on the next roll is .3.
these events are independent, what is the probability that I will go sailing today?
Answers: 3
Mathematics, 21.06.2019 12:30
Which of the following transformations does not preserve congruence? * 5 points a. (x, y) ā (y ā 3, x ā 3) b. (x, y) ā (x + 5, y ā 1) c. (x, y) ā (y + 9, āx + 2) d. (x, y) ā (3x + 1, 3y ā 2)
Answers: 3
Mathematics, 21.06.2019 17:00
Find dy/dx using implicit differentiation ln(20+e^xy)=y
Answers: 3
Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
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
4.
The probability that I will go sailing today AND the fair six-sided die will come up even on the...
Mathematics, 18.02.2020 21:30
Mathematics, 18.02.2020 21:30
Mathematics, 18.02.2020 21:31
Mathematics, 18.02.2020 21:31
English, 18.02.2020 21:31
Mathematics, 18.02.2020 21:31
Mathematics, 18.02.2020 21:31
English, 18.02.2020 21:31
English, 18.02.2020 21:31
Mathematics, 18.02.2020 21:31