Answer:
R0, 90 degrees
Step-by-step explanation:
:)
Radius of the circle = sqrt((7 - 0)^2 + (0 - 0)^2) = sqrt(7^2) = 7
Equation of a circle is given by (x - a)^2 + (y - b)^2 = r^2; where (a, b) is the centre of the circle.
Required equation = (x - 0)^2 + (y - 0)^2 = 7^2
x^2 + y^2 = 49
<span>(2d - 5)(2d - 4) = 4d^2 - 2d x 4 - 5 x 2d + 20 = 4d^2 - 18d + 20
Answer is B
Hope it helps! </span>
Answer:
If the slope is positive it is increasing if the slope is negative it is decreasing :)
Example:
Y=mX+b
If m is positive it is a positive slope
I believe his grandmother would get 2 1/5 of the apples.
Hope this helps
