Answer:
-3
Step-by-step explanation:
Slope is essentially change in height over change in horizontal distance, and is often referred to as "rise over run." It has applications in gradients in geography as well as civil engineering, such as the building of roads. In the case of a road the "rise" is the change in altitude, while the "run" is the difference in distance between two fixed points, as long as the distance for the measurement is not large enough that the earth's curvature should be considered as a factor. The slope is represented mathematically as:
m =
y2 - y1
x2 - x1
Answer:
5.65%
Step-by-step explanation:
Principal=$600
Time=20 years
FV=600*3=$1800
n=1
r=?
r= n[(A/P)^1/nt - 1]
=1{(1800/600)^ 1/1*20 - 1}
={(3)^1/20-1}
=3^0.05-1
=1.0565-1
=0.0565
rate=0.0565*100
=5.65% to the nearest hundredth percent
They have to ride 3/8 more of the way there. 3/5 miles is 3/8 of the way there, so they need to ride 3/5 of a mile more.
This website explains it http://users.ipfw.edu/maloney/Game%20of%20Sci/Intro%20Stud%20to%20the%20Game%20of%20Sci.pdf
Answer:
1/3
Step-by-step explanation:
-3 - -1= -2
3-9 = -6
-2/-6 = 2/6 = 1/3
