Answer:
80 cups
Step-by-step explanation:
4 x 4 =16
16x 5= 80 cups
-x+3x=2x
2x=2+6
2x=8
8/2=4
x=4
343*3=1029 this is the answer
Answer:49.5
Step-by-step explanation:
To find the 45% of 110
45/100×110
=49.5
Answer:
0.1971 ( approx )
Step-by-step explanation:
Let X represents the event of weighing more than 20 pounds,
Since, the binomial distribution formula is,

Where, 
Given,
The probability of weighing more than 20 pounds, p = 25% = 0.25,
⇒ The probability of not weighing more than 20 pounds, q = 1-p = 0.75
Total number of samples, n = 16,
Hence, the probability that fewer than 3 weigh more than 20 pounds,




