Answer:
-6
Step-by-step explanation:
(y2-y1) / (x2-x1)
(-16-(-10)) / (2-1)
(-6) / (1)
= -6
Take any two points in the graph and put them into the formula.
Step-by-step explanation:
hope this will help you..
Answer:
Isosceles obtuse Triangle
Answer:
4/12
Step-by-step explanation:
If the smaller number is x, then the larger number has to be 20 - x in order for the arithmetic mean to be 10, as their sum must be 20.
If the geometric mean is 8 the product of the numbers has to be 64 and so the larger number is 64/x
Solving 64/x = 20 - x gives the quadratic x^2 -20x +64 = 0 so x = 4 or 16.
The two numbers are 4 and 16.
