Use the Pythagorean Theorem: .
So your straight line distance is 10.
We can also recognize this as a multiple of the 3-4-5 Pythagorean triple. We have , with x being the desired value. Therefore x=10, like previously.
Positive 20 and negative 10 is a net amount of 10. 10 minutes is 1/6 of an hour. 5*1/6=5/6km
Answer:
Step-by-step explanation:
The graph passes through (3, -1) and (0, -4)
<u>The slope is:</u>
- (-4 - (-1))/-3 = -3/-3 = 1
<u>The y-intercept is given</u>: -4
<u>The line is:</u>
See the graph
<u>The points plotted as well and those on the line are:</u>
Answer:
162.5mi
Step-by-step explanation:
If the scale of the map is 1in:25mi, and you measure 6.5in between two twoms, then the real distance would be 6.5in*25mi = 162.5mi.
8<-5x+20 is one possible answer. it depends on how they are writing it. you need to do the distributed property.
