Answer:
94
Step-by-step explanation:
Average = Total / Number of Data
You have a total of 280 points after 4 quizzes.
4+4=8 quizzes in total
Total you need for average to be 82
Number of points you need to hit required:
You need 376 points in total for the next 4 quizzes.
You need an average of 94 points on the next 4 quizzes.
Answer:
5545
Step-by-step explanation:
Answer:
Throughout the clarification section elsewhere here, the definition of the concern is discussed.
Step-by-step explanation:
- This seems to be an experimental analysis where the students were purposely administered an assessment and treatment of someone using notecards towards examine a potential improvement in the answer or calculated indicator that is average scores.
- Overall test scores are the answer component.
- Through the use of notecards seems to be the explanatory component. The vector degree is 'Used' either 'Not Used.'
- The participants offering the test seem to be the experimental groups.
Answer:x=-1/6,y=0
Step-by-step explanation:
6x-y=-1....(1)
6x+y=-1...(2)
From (2) make y the subject of formula
Y=-1-6x...(3)
Substitute (3)in (1)
6x-(-1-6x)=-1
6x+1+6x=-1
Collect like terms
6x+6x=-1-1
12x=-2
X=-1/6...(4)
Substitute (4) in (3)
Y=-1-6(-1/6)
Y=-1+1
Y=0
Therefore,x=-1/6
Y=0
