Ok now that i understand the question better i say it is D
Answer:
a) 15
b) 9
c) 2
Step-by-step explanation:
im try it by using trial and error by calculator
Answer:
3/14
Step-by-step explanation:
There’s 14 marbles total and only 3 are orange
3 of 4 is not the correct way of writing a ratio.
What percent of 55 is 13
percent means parts out of 100
x%=x/100
'of' means multiply
what percent of 55 is 13 means
x/100 times 55=13
times both sides by 100
55x=1300
divide both sides by 55
x=23.63636363636363
answer is 23.63%
