40x^2 + 150
30x^2 + 250
What does x have to be in order for the expressions to eq...
Mathematics, 24.02.2021 23:00 kimlyn58p0wyn0
40x^2 + 150
30x^2 + 250
What does x have to be in order for the expressions to equal?
Answers: 3
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 21.06.2019 19:00
Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
Answers: 3
Mathematics, 21.06.2019 22:00
If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?
Answers: 3
English, 15.10.2019 19:40
Social Studies, 15.10.2019 19:40
Business, 15.10.2019 19:40
Mathematics, 15.10.2019 19:40
Computers and Technology, 15.10.2019 19:40
Mathematics, 15.10.2019 19:40
Mathematics, 15.10.2019 19:40
English, 15.10.2019 19:40
Chemistry, 15.10.2019 19:40
Mathematics, 15.10.2019 19:40