subject
Mathematics, 05.02.2021 17:10 hanchinsko12

There is an unknown number of people at the beginning of lunch. Then... Each student had 3 friends come sit with them, tripling the amount. Then the entire group divided into 4 groups, and all but one group left and went outside, so only 1 fourthof the total students were left in the lunchroom 7 more people came into the lunchroom The total number of people in the lunchroom at the end of lunch was 16

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:20
Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1
Answers: 3
question
Mathematics, 21.06.2019 20:00
Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.
Answers: 1
question
Mathematics, 21.06.2019 22:00
Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.
Answers: 1
question
Mathematics, 21.06.2019 23:10
Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2
Answers: 2
You know the right answer?
There is an unknown number of people at the beginning of lunch. Then... Each student had 3 friends c...
Questions
question
Mathematics, 10.10.2019 23:30
Questions on the website: 13722367