Mathematics, 07.08.2021 23:30 kayeeii
we say about two matrices that they are equal if they have the same number of rows and the same number of columns and opposite elements in both matrices are equal
Answers: 2
Mathematics, 21.06.2019 20:00
0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
Answers: 1
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Mathematics, 22.06.2019 00:00
Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15
Answers: 1
we say about two matrices that they are equal if they have the same number of rows and the same numb...
English, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31
Mathematics, 10.01.2020 09:31