Answer:
It’s 50
Step-by-step explanation:
48 round then 70 rounded them do th together
Answer:
Zero
Step-by-step explanation:
Slope is:

Since there is no change of the y value, there is no slope.
Answer:
C)
Step-by-step explanation:
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,





Answer: X is equal to either 0 or -42
Step-by-step explanation: