Answer:
Step-by-step explanation:
Given
See attachment
Required
The probability that a 7th grader selected will play guitar.
From the attachment, we have:
7th graders that can play guitars are:
So, the probability is:
Answer:
no they are not equal. In order to add radical expressions, the radicands must be equal.
Answer: The hotel doorman for opening the door for him
Step-by-step explanation: that one was tricky
Answer:
so,x=y-405/27
Step-by-step explanation:
y= 27x+405
or,y-405=27x
y-405/27=x
Divide the pages read by the portion read:
60/ 3/4 = 60 x 4/3 = 240/3 = 80
The book has 80 pages.