Which expression is equivalent to 56 + 21? ( i am pretty sure this equals 77)
7(49 + 14)
8(7...
Mathematics, 19.11.2020 08:00 dzroy2002
Which expression is equivalent to 56 + 21? ( i am pretty sure this equals 77)
7(49 + 14)
8(7 + 21)
8(48 + 13)
7(8 + 3)
Answers: 1
Mathematics, 21.06.2019 16:40
According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units
Answers: 1
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Mathematics, 21.06.2019 21:30
What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14
Answers: 2
Mathematics, 21.06.2019 22:30
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
History, 19.05.2020 13:06
History, 19.05.2020 13:06
Engineering, 19.05.2020 13:06
History, 19.05.2020 13:06
Chemistry, 19.05.2020 13:06
English, 19.05.2020 13:06
Computers and Technology, 19.05.2020 13:06
History, 19.05.2020 13:06
Chemistry, 19.05.2020 13:06