Answer:
x coordinate: (9/2, 0)
y coordinate: (0,9)
Step-by-step explanation:
For x intercept plug in 0 for y and for y intercept plug in 0 for x
Answer:
343
Step-by-step explanation:
for 3n+2
5+8+11+14+17+20+23+26+29+32+35+38+41+44 = 343
Answer:
16
Step-by-step explanation:
7+16+11+12+10= 56
In order to find the 6th number, you must multiply 12 and 6.
12*6= 72
72-56= 16
Double check your work:
7+16+11+12+10+16= 72
72/6= 12
The "expected value of a ticket" is the probability of being drawn multiplied by the earnings associated to being drawn.
($1 is the price of the ticket which of course can be different).
So in this case probability is 1/2000 and the earnings would be valued $1000 (value of the plasma TV).
The expected value is 1/2000*1000=1000/2000=$0,5
This means you should not buy a $1 ticket to play except if this really brings you LOTS of amusement ;)
