Answer:
The probability that the system is a Wii console is 0.46
Step-by-step explanation:
Probability expresses the possibility of an occurrence of an event. The probable outcomes for the event is called sample space.
For the given question,
Number of Sony Playstations = 6
Number of Nintendo Wii consoles = 5
Total number of games on the shelve = 11
Probability that the game selected is Wii console implies the possibility of picking one out of the 5 consoles.
pr(the system is a Wii console) = 
= 0.4555
≅ 0.46
The probability that the system is a Wii console is 0.46.
Answer:
Step-by-step explanation:
3 3/8 = ((3×8)+3)/8= 27/8
Answer:
where I would have to look at the table to know 
.
Step-by-step explanation:
Point-slope form of a line is
where 
You are given 
.
So we know we are looking for an equation that looks like this:
If you simplify this looks like:
Answer:
Step-by-step explanation:
Part 1
$6.84 + $4.88 + $8.32 + $4.98 = $25.02
The total cost of the steaks comes to $25.02.
Part 2
2 × 20 = 40
40 - 25.02 = 14.98
1.25 is 5% of 25.02
14.98 - 1.25 = 13.73
The family gets $13.73 back in change.
Part 3
6.84 ÷ 12 = 0.57
4.88 ÷ 8 = 0.61
8.32 ÷ 16 = 0.52
4.98 ÷ 6 = 0.83
Part 4
0.83 - 0.52 = 0.31
They should buy larger steaks to share because the larger steaks are $0.31 cheaper than the smaller steaks.
Answer:15/8
Step-by-step explanation:
