Total length of the pipe = 125 inches
Let the shorter piece be x inch.
Thus, the longer piece is 4x.
4x + x = 125
5x = 125
x = 25
Therefore, the lengths of the two pieces are 25 inches and 100 inches.
Answer:
2/15 servings
Step-by-step explanation:
IF a basket contains 15/16 pound of oranges, then;
1 servings= 15/16 pounds of oranges
To get the number of servings for 1/8 pounds
x servings = 1/8 pounds
Divide both expressions
1/x = (15/16)/(1/8)
1/x = 15/16 * 8/1
1/x = 15/2
x = 2/15
Hence there will be 2/15 servings of oranges
I don’t know if you need to show work but here is the answer 2(x-2)/x-3
66 is the answer
76+ 38= 114
114+ 66 = 180
This is a binomial distribution where 80% of flights arrive on time (p = 0.8) and 20% do not (q = 1 - 0.8 = 0.2). Then the probability that exactly 2 flights arrive late follows the formula:
(nCr)(p^r)(q^(n-r)), where n = 16 (total # of flights), r = 14 (flights that arrive on time)
(16C14)(0.8^14)(0.2^2) = 0.2111