Answer: Number of sand bags are 105
Step-by-step explanation:
Alright, lets get started.
The diameter of pool is given as :
The radius of pool will be :
So the area of the pool will be:
Area =
Area =
Area =
Area =
3 square feet is covered by 1 sand bag, so
314.16 square feet will be covered by :
So, no of sand bag =
Rounding off to nearest number
Number of sand bags are 105 : Answer
Hope it will help :)
Answer:
A. y - 3 = -(x + 5)
Step-by-step explanation:
The general formula for point-slope form is:
, where 'm' is the slope and
is a point on the line
Using the given graph, you can see that the line is downhill, indicating a negative slope. Starting at the y-intercept of -2 and going down two and over two to the point (2, -4) tells us the overall slope is '-1'. You can also see that there is a point at (-5, 3) on the graph. Using the slope (-1) and the point (-5, 3):
y - 3 = -1(x + 5)