3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37
Thee average is the sum of elements divided by the number of elements:
average = (<span>3 + 12 + 15 + 25 + 30 + 40</span>)/6
average = 125/6 = 20.83
The answer is true.
Method 1:
The given function is a cubic function. And inverse of a cubic function is also a function.
Method 2:
Since the function is one-to-one function i.e it passes the horizontal line test, its function will pass the vertical line test which is a test if a relation is a function or not.
So, yes the inverse of G(x) will be a function.
Answer:
Step-by-step explanation:
collect like terms and multiply
(p×p×p×p)×(m×m)×(n×n)
Answer:
The quotient of given expression is (3x+5).
Step-by-step explanation:
The given expression is
The coefficients of dividend are 3,17 and -9.
Use synthetic division to divide 
and 
.
The bottom row represents the coefficient of quotient and remainder.
The given expression can be written as
Therefore the quotient of given expression is (3x+5).
Answer:
50 and 60 mph respectively
Step-by-step explanation:
Step one:
given data
total distance= 450 miles
time take= 9 hours
Required
Tom and Tammy's average speed
Step two:
Tom's average speed= 450/9
= 50 miles per hours
Tammy's average speed= 450/7.5
= 60 miles per hours
