Simplifying Fractions
12/32
3/8
If there are 12 boys and 3 girls, what is the ratio of girls to boys in lowest form?
1:4
Simplify: 48:3
16:1
12/28
3/7
I have an angle 0f 100, 2 other equal angles always of 40°, and 2 equal sides. What type of triangle am I?
Isosceles triangle
Solve for x to make these proportional: 5/8 = x/40
x = 25
6/78
1/13
Simplify: 144:60
12:5
180/240
3/4
Last week Bill earned $420 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?
Pay rate = $14/hour In a 40-hour week Bill would have earned $560.