Answer:
Step-by-step explanation:
(h o g) (-5) means the composition of the two functions, or h [ (g(-5) ].
This is, you first calculate g(-5) and then h [ g (-5) ].
So, g ( -5) = 2 * ( - 5) = - 10
And h (-10) = (-10)^2 + 4 = 100 + 4 = 104.
QUESTION:
Identify the slope and y-intercept of the function y = 3x - 6
ANSWER:
In all choices the correct answer is 
Slope: 
y-intercept: 
EXPLANATION:
The slope-intercept form is 
where 
is the slope and 
is the y-intercept
Find the values of and using the form:
The slope of the line is the value of , and the y-intercept is the value of
Slope: 
y-intercept: 
hope it's helps
Ratio = 40 : 166 = 20 : 83
Answer: 20 : 83
Answer:
1. C
2. A (maybe?)
Step-by-step explanation:
Volume of a cone = π r² h/3
I envisioned a cone inside a cube. I only identified the necessary value to compute for the exact volume of the largest cone.
Edges of the cube is 10 inches. When the circle part of the cone is placed in the circle, the diameter would be 10 inches also. I divided it by 2 to get the value of the radius, resulting to 5 inches.
The height of the cone is also the height of the cube. Thus, it is 10 inches.
Volume of the cone = 3.14 * (5in)² * 10in/3
V = 3.14 * 25in² * 3.33 in
V = 261.405 in³ or 261.41 in³ VOLUME OF THE LARGEST CONE THAT CAN FIT IN A 10 INCH CUBE
