Solve and express the solution set in simplest form.
6x-1 over 5 = 3 over 1
A: 8 over 3
B: 5 over 2
C: 3 over 2
D: 5 over 3

In a classroom, 8 out of 19 students surveyed say they had two or more siblings. If the entire school has 570 students, predict the number of students that have two or more siblings.
A: 330
B: 240
C: 30
D: 11

The ratio of the perimeters of two rectangles is 5 to 8. If the perimeter of the larger rectangle is 72 inches, what is the perimeter of the smaller rectangle?
A: 115.2 inches
B: 45 inches
C: 40 inches
D: 16.4 inches

Question

Solve and express the solution set in simplest form.
6x-1 over 5 = 3 over 1
A: 8 over 3
B: 5 over 2
C: 3 over 2
D: 5 over 3

In a classroom, 8 out of 19 students surveyed say they had two or more siblings. If the entire school has 570 students, predict the number of students that have two or more siblings.
A: 330
B: 240
C: 30
D: 11

The ratio of the perimeters of two rectangles is 5 to 8. If the perimeter of the larger rectangle is 72 inches, what is the perimeter of the smaller rectangle?
A: 115.2 inches
B: 45 inches
C: 40 inches
D: 16.4 inches

anonymous · Answer

|dw:1384074091040:dw| 1st answer is A

anonymous · Answer

|dw:1384074388694:dw| 
2nd answer is B

anonymous · Answer

|dw:1384074561453:dw|
answer is B