Answer:
Step-by-step explanation:
Divide 5 by , then rationalize denominator
Answer:there are 36 outcomes with 2 dice, there are 6 outcomes that have the number 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
The time (minutes) vary directly with the number of walls and inversely to the number of people.
m = kw/p, where m = minutes, w = walls, and p = people
60 = 5k/7
420 = 5k
84 = k
m = 10(84)/10
m = 84
Answer: Third quartile =$21.58
Step-by-step explanation:
Let x be value of a stock .
For uniform distribution,
probability density function =
Let a be the stock value such that P(x<a) =75% or 0.75
Hence, 75% of all days the stock is below $21.58 or Third quartile =$21.58 .
Sell price = purchase price x ( 1 + percent)
Sell price =80 x 1.65
Sell price = $132