Answer:
32
Step-by-step explanation:
Change 50% in to a decimal. To do that you move the decimal point two spaces to the left giving you .5. So .5x64=32
Answer:
Short answer: fractions.
Step-by-step explanation:
A number, x, is rational if it can be written in the form

for some integers (whole numbers) m&n and
.
Answer:
The question is not complete
Step-by-step explanation:
Please upload the correct question so I can help you out. Thanks for cooperating.
Answer:
ratio of boys to girls is
20 : 18
or
10 : 9
Step-by-step explanation: