Answer:
1/2
Step-by-step explanation:
We can find the slope given two points by
m = (y2-y1)/(x2-x1)
= (9-5)/ (18-10)
= 4/8
= 1/2
Answer:
$18
Step-by-step explanation:
12+2+2+2=18
Answer: A. 30
Step-by-step explanation:
The formula for the area of a circle is pi*r^2, where r is the radius of the circle.
900pi = pi*r^2
Divide both sides by pi.
900 = r^2
Square root both sides.
r = +/- 30.
Since the radius cannot be negative, the answer is 30 units.
the answer is true because 6x multiply -2 to give -12x and 6x multiplies x² to give 6x³
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