Answer:
No. Jackson failed to account for possible alternate explanations.
Step-by-step explanation:
Both the watering schedule and the amount of sunlight may be contributors to the result Jackson observed. Without some way to control for these factors, the experiment is inconclusive regarding the contribution to the results that is made by the planting soil.
Answer:
Step-by-step explanation:
Convert rectangle (x , y) to polar coordinates ( r , θ)
a) converts (9, 0) to polar coordinates ( r , θ)
b) Convert 
to polar coordinates ( r, θ)
c) converts (-5, 5) to polar coordinates ( r , θ)
d) converts (-1, √3) to polar coordinates ( r , θ)
the Given data
*The given point is (-1, -5)
*The given scale factor is 5
The image of -1 - 5 after dilation by a scale factor of 5 centered at the origin is given as
Thus, the image after dilation by a scale factor of 5 centered at origin is (-5, -25)
In order to get the area of a triangle using sides, the formula that we are going to use is Heron's formula. This is after from "Hero of Alexandria".
So here is the step by step process:
First, we calculate for s (half of the triangles perimeter) s = a+b+c divided by 2.
s = 6 + 10 + 12 / 2
s =28/2
s = 14
Now that we have the s, we can now calculate for the area.
A = square root of s(s-a)(s-b)(s-c)
A= square root of 14 x 8 x 4 x 2
A= square root of 896
A = 29.93
The area of triangle DEF is 29.93 square feet or 30 square feet. Hope this answer helps.
Answer: x = 0; x=10
Step-by-step explanation:
Hope this helps!
