<span>According to a map, the distance between Hilltop and Valleyfloor is 1 3/4 inches. If the map uses a scale of ¼ inch to represent 1 mile, what is the actual distance in miles from Hilltop to Valleyfloor?</span>
Answer:
see below for a graph
Step-by-step explanation:
A graphing calculator makes this short work.
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You can find the x- and y-intercepts by setting the opposite variable to zero.
First equation x-intercept is the solution to 2x +0 = 1: x = 1/2. The y-intercept of that equation is the solution to 2·0 +y = 1: y = 1. The graph is the line through these points.
Second equation x-intercept is the solution to 2x +4·0 = 12: x = 6. The y-intercept is the solution to 2·0 +4y = 12: y = 3. The graph is the line through these points.
Answer:
Step-by-step explanation:
Steve and Elizabeth invest money in a 3:4 ratio, respectively. This means that Steve invests $3x and Elizabeth invests $4x.
They need $80,000 for the franchise, then
3x+4x=80,000,
7x=80,000
Thus, Elizabeth invests
Answer:
$9.24
Step-by-step explanation:
7.95+1.03+.26 = 9.24
3x - 10 < 2
3x < 2 + 10
3x < 12 Divide through by 3.
x < 12/3
x < 4