Answer:
n=-3
Step-by-step explanation:
Alrighty, now if I understood the problem correctly, we can simplify it to:
-5=n-2
We do +2 on both sides, and -5+2 is -3
So, n=-3
Given : The Number of Correct Answers = 30
Given : Total Number of Questions = 40
⇒ The Number of Wrong Answers = (40 - 30) = 10
The Ratio of the Number of Correct Answers to Number of Wrong Answers is :
(1st Blank)
The Ratio of the Number of Correct Answers to Total Number of Questions is :
If there is 100 Questions on the test and the Ratio stayed the same, The Number of Questions he would have answered correctly is :
(2nd Blank)
3/101
0.02970297029
2.97%
hope this helps
Answer:
Read Under
Step-by-step explanation:
Just did the quiz. First one is "a + b"
Second spot put "a+b/2"
Third put "c/2"
Finally put "CE" and then "BE"
The left section is correct, 49.
The middle section is correct, 60.
The right section is incorrect.
If you add those together you get
So the area is 189 meters squared.