Answer:
The answer to your question is 64/100 and 65/100
Step-by-step explanation:
Data
Common denominator of 16/25 and 13/20
Process
1.- Find the least common factor of 25 and 20.
25 20 2
25 10 2
25 5 5
5 1 5
1
L.C.F. = 2 x 2 x 5 x 5 = 100
2.- Convert each fraction to the denominator 100
100 / 25 = 4
16/25 = (16 x 4) / 100
= 64/100
100 / 20 = 5
13/20 = (13 x 5)/100
= 65/100
Answer: 17
Step-by-step explanation: ok so first to find the mean you add all the numbers then divide by how many numbers there is so basically 18 plus 15 plus 20 plus 15 then divide by 4 because there is 4 numbers and once you do that it is 17
Answer:look at the angle bro and you got the angle just look at it good enough
Step-by-step explanation:
The answer is 3 and 3/10. Comment if you're still confused
