8x + y - z
You can tell because each term is separated by an operator such as +, -, *, or /
Answer:
0.037
Step-by-step explanation:
If the hitter makes an out 72% of the time, then the probabilty that he makes hit in 1 at-bat is 
and the probabilty that he doesn't make hit in 1 at-bat is 
The probability that the hitter makes 10 outs in 10 consecutive at-bats, assuming at-bats are independent events is
First think out the equation, once you've done that multiply 3 by 25 to get 75
Answer: $123.50
Step-by-step explanation:
cost: $65
markup: 90%
revenue: $123.50
profit: 58.50
65 times .90 = 58.50
58.50+65=123.50
Answer:a pair of elements a, b having the property that (a, b) = (u, v) if and only if a = u, b = v.
