![krlx](/avatars/2489.jpg)
krlx
14.10.2019 •
Mathematics
Homework ? really struggling on the whole concept
Solved
Show answers
More tips
- H Health and Medicine What to Do If You Are Bitten by a Dog?...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- F Food and Cooking Discover How to Properly Prepare Dough for Rasstegai...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
Answers on questions: Mathematics
- M Mathematics The perimeter of an equilateral triangle is 12 inches more than the perimeter of a square and the side of the triangle is 7 inches longer than the side of the square find...
- M Mathematics 3x + 7x - 3y = 12 what is the simplifyed equation?...
- E English In act 1, when elsa and helen are discussing katrina, elsa says: ‘there’s nothing sacred in a marriage that abuses the woman’ (p. 23). using the above statement as a starting...
- M Mathematics On a coordinate plane, line A goes through points (negative 3, 0) and (0, 4), and line B goes through points (0, negative 4) and (2, 0). Which line has the steeper slope?...
- P Physics The buoyant force on an object is equal to the weight of the...
Ответ:
75, 75, 84, 87, 96
(Stem and leaf plots are read from left to right, like tens place and then you add the number on the right to it. That is the one's place number.)
Number 1 asks for the median, and in this case, it has to be 85% or higher for you to answer "yes".
The median from this data set is the number "84".
Therefore, your answer will be "No."
Number 2 asks for the score that he should have on his last exam. That answer will be determined by doing as follows:
75+75+84+87+96+x (undetermined last quiz that we are finding.)
= 85 (the average that should be found.)
6
Now, in the start of this system or equation, you don't divide all of the numbers by 6. You add the numbers together (the numerator) and that should leave you with:
417+x = 85
6
With this, you still won't divide in the fraction by 6. You'll multiply the denominator by 6 to cancel the denominator to make the equation easier to solve.
That will leave you with 417+x = 85.
Then, multiply the 85 by 6, since you did it to the denominator. That will give you 510.
Your equation should now be 417+x=510.
To solve, simply subtract 510-417, and you should get 93.
For number 2, your final answer should be a score of 93 to get 85 as an average.
The last answer would be set up like 75+75+84+87+96+90
= (the mean)
6
That is 84.5.
That means that he wont be reimbursed.
His average is 84.5.
If you need to, then round to the nearest tenth.
Hope I could help you ;)
Ответ:
2nd row all the way to the right
Step-by-step explanation:
the eyeballs are staring straight instead of to da side