First add up the total parts in the ratio.
5 + 4 = 9
Now we need to know the value of each part
36 / 9 = 4
The girls has total of 4 parts, therefore we can just multiply the number of parts by the amount in each part
4 x 4 = 16
So there r 16 girls in the class
the answer is 3/5 your welcome
19+ 17 = 36
right angle = 90°
90 - 36 = 54
Answer:
your answer is 14/15.
you get that by deciding on the least common multiple, which is 15, then you adjust the fractions so you can add them together.
Answer:
The blue one
4, 2
6, 3
12, 6
Step-by-step explanation:
