40+60=100. So one person equals 1%, meaning 40% are boys and 60% are girls. By simplifying, we will find that possible ratios below the value of 100 are 40:60, 4:6, 2:3, and 20:30.
Answer:
y=1.7
x=.9
Step-by-step explanation:
Answer:
yea i dont know this one bro
Step-by-step explanation:
The figure is a right angle
Complementary = sum of 90 degrees
35 + 2x - 5 = 90
30 + 2x = 90
2x = 60
Solution: x = 30
Answer:
A, B
Step-by-step explanation:
Solve by factoring.
