Answer:
680 ways
Step-by-step explanation:
17 C 3 17!/(14!3!) = 680 ways
Answer: 33
Step-by-step explanation: you need to follow the rule of BODMAS so, in this expression the multiplication comes first which is 16×3 = 48 then you find what 9² is which equals to 9×9= 81 so 81 - 48 = 33.
40 centimeters is the right answer
The slope of the line of best fit is 2.4
Explanation:
To determine the slope of the equation, let us plot the coordinates in the slope form.
Analyzing the graph,some of the points that are on the straight line is (5,12) and (10,24)
Let us use the points (5,12) and (10,24) to find the slope of the line of best fit.
The formula for slope is

Substituting the coordinates (5,12) and (10,24), we have,

Subtracting, we get,

Dividing, we have,

Hence, The slope of the line of best fit is 2.4