HELLA easy question - giving if right two hundred tickets are being sold for a school draw, what are your chances of winning one ticket?
b. how many tickets would you need to purchase to have a 2.5% chance of winning?

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

0

step-by-step explanation:

equals the constant of proportionality.

solve for

i need the statement

step-by-step explanation: