Answer:
diabetus
Step-by-step explanation:
diabetus is the nearest answer I think
The answer (im pretty sure) is: 10 2/5
First you'd substitute x= y-3 in the first equation.
10(y-3) -10y= 1
10y - 30 -10y= 1
The y's cancel each other out, so you're left with -30= 1. That means there's no solution :)
Answer:
hope this helps :)
Step-by-step explanation:
Decimal - 0.008
Simplifed fraction -- 2/25
Answer:
The expected value is $4.35
Step-by-step explanation:
For us to calculate the expected value , we need to multiply each of the given probability by the individual payout value and add
So we have it as;
0.35(1) + 2(0.2) + 5(0.1) + 8(0.2) + 10(0.15)
= 0.35 + 0.4 + 0.5 + 1.6 + 1.5
= $4.35
