Question

I need help with a Baseline.. I don't know any of it..<3
@Hero

Answer 1

At a carnival game, a large horizontal board has holes of the same size cut in it. For the game, you toss a ball onto the board and it lands or rolls into one of the holes. The board is surrounded on all sides, so the ball is certain to fall in a hole. Three of the holes will earn a small prize and one of the holes will earn a large prize. If Grady buys a ticket for one ball that he'll toss on the board, what is the probability that he'll win a prize?

A) 5%
B)15%
C)20%
D)40%

Answer 2

P.s. There a lot more questions I need help with.. -.-

Answer 3

the way it is written it sounds as if it will surely fall in to one hole and so surely win some prize. i think maybe there is something missing here

Answer 4

or maybe a number missing here
At a carnival game, a large horizontal board has ???? holes of the same size cut in it"

Answer 5

20 holes.. sorry x)

Answer 6

Is the answer 5%?

Answer 7

so if we assume the holes are equally likely to be landed in, it is \(\frac{4}{20}=\frac{20}{100}=20\%\)

Answer 8

4 holes give prizes, 20 holes total, ratio is \(\frac{4}{20}\)

Answer 9

How'd you get that answer.. o.o

Answer 10

Did you mulitply 100 by 20? To get 20 %?

Answer 11

@satellite73

Answer 12

how did i get what answer?

Answer 13

i mean, are you asking why it is \(\frac{4}{20}\) or are you asking
"why is \(\frac{4}{20}=20\% ?\)"

Answer 14

No I mean, how did you solve this problem? I totally lost on how to solve it.. how did you get 4/20 and 20/100?

Answer 15

Also, how did you get that answer? ^

Answer 16

@satellite73

Answer 17

how many holes contain prizes?

Answer 18

..Idk ._.