Alegbra
2+A-8= 4
A=10
5x6=
30
how many times would 6 appear on a 6 sided die after 100 roles? (experimental probability)
65 times out of 100.
15+24-A=21
A=18
2x6=
12
waht is the chance of a die landing on 6 with 100 roles? (theoretical probability)
1 in 6 chance.
55400/400-B=113.5
B=25
5x2=
10
639-267+A-B=87
A=93, B=378
8x5=
40
500x20-a=9068
A=932
2x²+3x+1=
(x=1) (2x+1)