Answer:
Distance traveled by bicyclist traveling west = 15 miles
Step-by-step explanation:
Two bicyclists leave the center of town at the same time. One heads due north and the other heads due west. Later, the two cyclists are exactly 25 mi apart. The cyclist headed north has traveled 5 mi farther than the cyclist going west.
These two cyclists travel at angle 90°
Relative displacement can be calculated using Pythagoras theorem.
Let d be the distance traveled by bicyclist traveling west
Distance traveled by bicyclist traveling north = d + 5
Negative displacement is not possible.
Hence d = 15 miles
Distance traveled by bicyclist traveling west = d = 15 miles
The sign of coordinate will changes as (8,2) after 180° rotation about the origin.
A pair of numbers that employ the horizontal and vertical distinctions from the two reference axes to represent a point's placement on a coordinate plane. typically expressed by the x-value and y-value pairs (x,y).
As per the given coordinate (–8, –2).
If we rotate it by 180° about the origin no matter clockwise or anti-clockwise the coordinate will shifts in the first quadrant at (8,2) as shown below.
Hence "The sign of coordinate will changes as (8,2) after 180° rotation about the origin".
For more about coordinates,
#SPJ2
Answer:
(8,2)
Step-by-step explanation:
Rotating a point 180° basically puts it in the quadrant across from it, in this case, the (x,y) quadrant.
Answer:
It is 4 degrees less than 0
Step-by-step explanation:
The - means less so you just subtract
If this is not the correct answer I will be baffled