Answer:
Well for starters <u>x/y</u> must equal <u>(3a/b)^2</u> because (3a/b)^2 / 3a/b = 3a/b. I don't know what you are looking for but this is all I can get out of it. Hope this helps.
Answer:
A) There are 8 possible combinations
Step-by-step explanation:
(1 x 4) + (1 x 4) = 8
To find 4/16 as a percentage you can take 4/16=.25 and to turn a decimal into a percentage just move the decimal two places to the right. Giving you the percentage of 25%.
Hope this helps!=)
The average score would be 60.
We can find the average by adding all the scores and dividing by the total number of scores.
100+50+50+50+50=300
Then divide the 300 by 5 since there were 5 total scores and 300/5= 60
