In a certain game , each of 5 players received a score between 0 and 100, inclusive. If
their average (arithmetic mean) score was 80, what is the greatest possible number of
the 5 players who could have received a score of 50? - answer80
One adult and 10 children are in an elevator. If the adult's weight is 4 times the average
(arithmetic mean ) weight of the children, then the adults weight is what fraction of the
total weight of the 11 people in the elevator? - answer
During a game , the blue team scored one-sixth of its points in the first quarter, one-
fourth in the second quarter, one- third in the third quarter, and the remaining points in
the fourth quarter. If it's total score was 36, how many points did the blue team score in
the fourth quarter? - answerx=9
A company produced 300 appliances in the first week of the month. Because it received
additional machinery, it's production increased 50 percent from the first week to the
second week. How many appliances did the company produce the second week ? -
answer950
Exactly 4 actors try out for the 4 parts in a play. If each actor can perform any one part
and no one will perform more than one part, how many different assignments of actors
are possible? - answer224
Esther drove to work in the morning at an average speed of 45 miles per hour . She
returned home in the evening along the same route and averaged 30 miles per hour. If
esther spent a total of one hour commuting to and from work, how many miles did
esther drive to work in the morning? - answer24
it takes 4 complete turns of a crank to raise a window 2 inches. at this rate, how many
turns does it take to raise the same window 3.5 inches? - answer7 turns
the eggs in a certain basket are either white or brown. i the ratio of the number of white
eggs to the number of brown eggs is 2/3, each of the following could be the number of
eggs in the basket except: 10,12,15,30,60 - answer12,
there is the same number of boys and girls on school bus when it departs from school.
at the first stop, 4 boys get off the bus and nobody gets on. after the first stop, there are
twice as many girls as boys on the bus. how many girls are on the bus? - answer
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.39. You're not tied to anything after your purchase.