I would say the answer is b. -8/10
Answer:
<u>168 </u>members are on the marching band but not part of the percussion.
Step-by-step explanation:
Given:
The high school marching band has 196 members,and 28 of them are a part of the percussion.
Now, to find the members on the marching band but not part of the percussion.
Total members of marching band = 196.
Members of them who part of percussion = 28.
So, to get the members of the marching band who are not the part of the percussion we subtract members of them who part of percussion from total members of marching band:
Therefore, 168 members are on the marching band but not part of the percussion.
Answer:
(15-24)+3-(58)
Step-by-step explanation:
(15-24)+3-(58)
I was really scared when I first looked at this ... I thought it was gonna
keep going to infinity, and I don't know how to handle those.
But this fraction only has 2 or 3 levels to it, so I think we can do it without
too much trouble.
The secret is: You definitely have to start at the bottom and work
your way up.
-- See the bottom level ? It's 2 + 1/3 .
-- Change that number all to an improper fraction, and it's 7/3 .
The reason I want to do that is because it's the denominator of the
next fraction up, and that fraction is (1 over it).
-- The denominator of the next fraction up is 7/3, so 1 over it is just 3/7.
-- Now, before we go up to the top level, it looks like we're supposed to
add the big black ' 1 ' to where we are now ... to the 3/7 .
' 1 ' = 7/7 . Add that to the 3/7, and we have 10/7 .
All we have left now, out of the whole pile, is (1 over 10/7).
And that's just <em>7/10</em>.
