Answer:
Both functions are multiplied by 2.
Step-by-step explanation:
Answer:
answer should be 52.4 mins
Step-by-step explanation:
find the midpoint for each time:
1. 15mins = 7students
2. 45mins = 27 students
3. 75mins = 12 students
4. 100 = 4students
Then, do the normal mean calculation by adding up all the values and dividing it by 50.
7*15 + 27*45 + 12*75 + 100*4 = 2620
2620/50 = 52.4mins
The answer is n=15 because you have to simplify
Answer:
10 miles
Step-by-step explanation:
Right triangle
a^2 + b^2 = c^2
6^2 + 8^2 = c^2
36 + 64 = c^2
Sqrt 100 = c
C = 10
Answer:
Step-by-step explanation:
Length of garden = 10-w
Area = (10-w)w = 18.75
w² - 10w + 18.75 = 0