Answer: yes it can be a function since the numbers are all repretes also it has a constance
Step-by-step explanation
200 10
125 54
310 112
172 37
215 43
260 58
First, find the mean. You'll need it to compute the variance.

The variance of the sample is then computed with the formula

The standard deviation is the square root of the variance, so
Easy:
formula for parallelogram is b times h
so 5 times 14 =
70 sq mm.
Answer:
There are 75 total cubes in the box.
Step-by-step explanation:
If 0.4 is 30, then divide 30 by 4 and then multiply that by 3, because that would be the answer for red or yellow, then just multiply 22.5 x 2 to find both red and yellow. Finally, add 30 and 45 for your answer.