Total questions are 30.
70% of 30
=30(70/100)
=21
So, the questions can be wrong are 30-21.
=9 questions..
Thanks!
Answer:
your answer is how many ounces is your coffee
Step-by-step explanation:
i hope this helps
have a nice day/night
mark brainiest please
:)
Answer:
that depends what is the question
Step-by-step explanation:
To change any percent into a decimal,
move the decimal point two places this way <=== .
8.7 % ==> 0.087
