Answer:
neither
parallel
neither
Step-by-step explanation:
y=-5/2x-5 ≅ 5x+2y=-10
<span>Since he was 30 flower pots and puts 10 in each, you would need to multiply 30 by 10 which leads to 300 seeds.</span>
Answer:
The width of the pathway is:
Step-by-step explanation:
To identify the width of the pathway, you must remember the area formula of a rectangle:
- Area of a rectangle = length * width.
From which the width can be cleared:
- Width of a rectangle = area / length.
We know that the length of the terrain was not modified since the pathway is in the perimeter of the rectangle (16 m) and that the new area is 240 m^2, so we only have to replace the cleared formula:
- Width of a rectangle = 240 m^2 / 16 m = 15 m.
The new width is equal to 15 meters, but since the question is not the total width but the width of the pathway, the width of the previously provided land must be subtracted from the value obtained.
- <u>Pathway width = Total width - Garden width.
</u>
- <u>Pathway width = 15m - 8m = 7 meters.</u>
So hmm notice the picture below
is a "square" pyramid, thus, the base is a square, all sides are the same
now, we know the volume is 75 and one side is 5
thus
solve for "h" or height
The margin of error (MOE) can be calculated by using the
formula:
MOE = 1.96 sqrt [p (1 – p) / n]
So substituting the values:
MOE = 1.96 sqrt [0.5 (1 – 0.5) / 400]
MOE = 0.049
Therefore answer:
<span>A. 0.049</span>
