Monday

April 20, 2015

April 20, 2015

Posted by **Katherine** on Thursday, April 22, 2010 at 4:46pm.

please help me ..

i think the answer is 8 because...

5+3=8

64/8=8

3*8=24

5*8=40

40+24=64

i dont know if thats the answer

- math -
**Reiny**, Thursday, April 22, 2010 at 5:53pmlet the number of your wins be x

then the number of computer wins is 64-x

5x = 3(64-x)

5x = 192 - 3x

8x = 192

x = 24

students wins 24 games, computer wins 40 games

test:

5x24 = 120

3x40 = 120

math - a student playing a computer chess game gets 5 points every time he wins...

linear algebra - Bob and Doug play a lot of Ping-Pong, but Doug is a much better...

math - Beth plays a video game in which she starts with 0 points. In round 1, ...

math - hockey teams receive 2 points for every game won and i point for every ...

algebra - In a computer game, there are four levels. At the end of each level, a...

Math - 1. A tennis player wins a math 55% of the time when she serves first and ...

Math - How do you solve: n is 2 given that it is even The directions say "let n ...

logic - In a soccer tournament between four teams A,B,C,D wich was free for all ...

Math - john and Julia are playing a game of darts. For each round, eqch of them ...

math but also probability - Three people play a game of "nonconformity": They ...