Answer:
an additional 60 gallons will be pumped in and a total of 348
Step-by-step explanation:
It is c=3r because 2*3 is 6 and 4*3 is 12 and it is always times 3.
Answer:
y=1.1x^2 - 12.76x+ 42.204
Step-by-step explanation:
Answer:
first use the equation m = y2 - y1 / x2- x1 to get the slope
m = -2 - 2 = -4
m = 3 + 7 = 10 when there is a negative for x1 it turns positive
the slope is -4/10 or -2/5
now plus the info into the point slope equation
y - y1 = m (x-x1)
this is in point slope form y - 2 = -2/5 (x + 7)
This is how to get it in y-intercept form
y -2 = -2/5x + -2.8
now add -2 on both sides to the -2.8
y = -2/5x (Slope) + -0.8 y- intercept
Hopefully this is right becuase this is just what i learned
Step-by-step explanation:
Answer In a poligon of n sides can be drawn n-3 diagonals from each vertex.
Explanation The triangle is the first closed polygon, which has three sides and it is not possible to draw any diagonal from a vertex. In a polygon with four sides it is already possible to draw a diagonal from each vertex to the opposite one. Then diagonals = n-3.
