Answer:
2x+73+56x31
Step-by-step explanation:
correct me
Answer:
The answer is 48 square meters
Answer:
Step-by-step explanation:
1) Factor out the x components of the equation
(x+3)(x+1)=0
2) Take each individual term and find the value for which the equation equals zero:
x+3=0 -> x=-3
x+1=0 -> x=-1
x = -3, -1
Answer:
f(x) = 3
Step-by-step explanation:
f(0) = 3 means you have the ordered pair (0, 3)
f(-6) = 3 means you have the ordered pair (-6, 3)
Form this point, you can look at the ordered pair and see that the y values are the same but the x values are difference. This is a line with slope = 0 and the graph of the line is horizonal .
But if you need more explanation see below.
1. Find the slope using the ordered pair above
slope = (3 - 3)/ (-6 - 0) = 0/-6 = 0 so the slope = 0
2. Find the y intercept (b) by using the slope intercept formula: y = mx + b
y = mx + b
3 = 0(0) + b
3 = b
equation of the line: y = 0x + 3; y = 3 remember y = f(x)
so f(x) = 3
Answer:
See below
Step-by-step explanation:
Volume of cylinder ( the pool) = pi r^2 h
V = pi (12^2)(4.5) = NOTE: <u>RADIUS</u> not DIAMETER
2035.75 ft^3
2035.75 ft^3 * 7.48 gal / ft^3 = 15 227.42 gals
15 227.42 gal * $.02 / gal = $ 304.55 to fill
