Answer:
2
Step-by-step explanation:
The answer is 2, because there's comparison of the options of ways to buy books.
There is 7,000 female students, and 5,000 male students. Because, if there was 2,000 more female students then male, you have to find out what two numbers add up to 12,000. (Tip, to make it easier, take away the thousands, like 7+5)
Answer:
A) Average weight = 112.97
standard deviation = 3.913
B) 119.4069
Step-by-step explanation:
A) Estimate the true average weight and standard deviation of the weight
attached below is a detailed solution
Average weight = 112.97
standard deviation = 3.913
B) Assuming a normal distribution Estimate the weight below
attached below is a detailed solution
= 119.4069
Answer:
non-linear
Step-by-step explanation:
Simplify 2/3 - 1/7 to 11/21
10/21 + 11/21
Simplify
The answer is 1.