How do you workout the last digit of the sum for:
0 + 1 + 2 + 3 + 4 + . . + 91 + 92 + 93 + 9...
Mathematics, 21.08.2019 15:00, tina5513
How do you workout the last digit of the sum for:
0 + 1 + 2 + 3 + 4 + . . + 91 + 92 + 93 + 94?
Answers: 2
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 21:00, candaceblanton
Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
Answers: 3
Mathematics, 21.06.2019 23:30, mooncake9090
Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10
Answers: 1
Mathematics, 16.04.2021 03:50
Mathematics, 16.04.2021 03:50
Mathematics, 16.04.2021 03:50
Mathematics, 16.04.2021 03:50
History, 16.04.2021 03:50