Answer:
mean: 39
median: 41
mode: 42
range: 15
Step-by-step explanation:
Step-by-step explanation:

where n is an element of Integer
* the values of sinx intersects the x-axis when sinx=0
for example:
sin0°=sin180°=sin360°=0
Answer:
f(-3) = 6
Step-by-step explanation:
Answer: y = 1.5x + 1
Step by step:
First, combine like terms then isolate the y value: -2y = -3x-2
Then divide both sides by -2 to get the answer.
Answer:
9 more shots
Step-by-step explanation:
If the first golfer had a score of +6 and the second golfer had a score of -3, in order to know how many more shots the first golfer take, we will take the difference between both goals as shown;
= 6-(-3)
= 6+3
= 9
Hence the first golfer took 9 more shots than the second.