Each ordered pair is (x,y). Determine the coordinates by substitution.
for (15,y):
y=1/3 * 15 - 9
y=-4
for (x,-6):
-6=1/3x -9
1/3x=3
x=9
Answer:
450m South
Step-by-step explanation:
Total distance traveled Northward :
1000m + 600m = 1600m Northward
Total distance traveled Southward :
1250m + 800m = 2050m
The Displacement :
Southward - Northward
2050m - 1650m
= 450m
Since, it covers more distance towards the south, then, direction is southward
450m South
So evens would be 2, 4,6 so p of getting an even number would be 3/6=1/2= 50%
You know from SOH CAH TOA that
.. tan(θ) = Opposite/Adjacent
Then the relations for any of these variables will be
.. Opposite = Adjacent * tan(θ)
.. Adjacent = Opposite / tan(θ)
.. θ = arctan(Opposite/Adjacent)
7. x is opposite.
.. x = (30 cm)*tan(26°) ≈ 14.63 cm
8, 9, 10, 14. x is opposite
11. x = arctan(30/60) ≈ 26.57°
12, 13, 15. x is the angle
Answer:
3
Step-by-step explanation:
