Answer:
Step-by-step explanation:
You'll use similar triangles to solve this. Set up 2 ratios as a proportion. First, however, you have to convert the 15 inches to feet. If everything else is in feet, then EVERYTHING has to be in feet. 15 inches is equal to 1.25 feet. Now for the equation:
The first fraction is made up of the heights, 3 being the height of the plumb bob and x being our unknown height of the flagpole; the second fraction is made up of the distances on the ground. Cross multiply to solve:
1.25x = 18 so
x = 14.4 feet, or 14 feet, 4.8 inches
15% of $24.80 is $3.72. You would subtract $3.72 from $24.80 and get your answer.$21.08!
Answer:
0.42
Step-by-step explanation:
There are total 7 end points, 3 of them lead to winning $10 and the other ones lead to nothing
so, = 0.42
First thing you need to do is find out what f(x) is. You're already given g(x). To find f(x), first find the slope with the slope formula (m = y2-y1/x2-x1). I'm going to use (-1,-9) and (0,-1). -1-(-9) = 8 and 0-(-1) = 1. This means that the slope is 8/1 or 8. Then you plug it in (y = 8x+b). I'm going to plug in the first pair, so -9 = 8(-1) + b. This means that -9 = -8+b and b = -1.
A: The slope of f(x) is 8 while the slope of g(x) is 3.
B: f(x) has a greater y intercept since -1 > -2.