Answer:
A
Step-by-step explanation:
Answer:
1 months
Step-by-step explanation:
Given
Anaconda
monthly
Python:
monthly
Required
Determine when their length will be equal
First, we need to write equations that determines the growth of each snake in m months.
For both snakes;
For the Anaconda, the expression is:
--- (1)
For the Python, the expression is
---- (2)
Both snakes will have equal length when both expressions (1 & 2) are equal
Collect Like Terms
Solve for m
<em></em><em> --- Approximated</em>
<em>Hence, the zookeeper will wait for 1 month</em>
Answer: The proportion of students spending at least 2 hours on social media equals 0.7257 .
Step-by-step explanation:
Given : The typical college freshman spends an average of μ=150 minutes per day, with a standard deviation of σ=50 minutes, on social media.
The distribution of time on social media is known to be Normal.
Let x be the number of minutes spent on social media.
Then, the probability that students spending at least 2 hours (2 hours = 120 minutes as 1 hour = 60 minutes) on social media would be:
Hence, the proportion of students spending at least 2 hours on social media equals 0.7257 .
Answer:
i can tell you its not A but try B
Step-by-step explanation:
Answer: y > 4.5 or y < -4.5
You use the rule
if |y| > k, then y > k or y < -k
where k is some positive number. In this case, k = 4.5