Answer:
25294.1176471
Step-by-step explanation: :)
The contestant must answer at least 33 questions correctly in order to end up with over 350 total points. The 100 they start off with means that they should really only have to answer 25 questions correctly, but this is not the case. 33 x 10 = 330, plus the first 100 = 430. This is necessary as a buffer, seeing as how if they get every question other than the necessary 33 wrong, it will be a reduction of 68 points total (17 incorrect, which is minus 4 = 68)
(430 - 68 = 362). I hope this was thoroughly explained and broken down! Best of luck!!
Answer:
Pretty sure the first one is no cuz ive never seen a function curved like that
Step-by-step explanation:
Since Circumference is

So to get Area, you have to get the radius first:

, which is

Next we divide both sides by

to get:

Now we have to get the area which is

Plug in 15 for r, you should get
Final Answer:
Answer:
From greatest to least: 5/8, 3/5, 0.07
Step-by-step explanation:
5/8 = 0.625
3/5 = 0.6
0.07 = 0.07