# You walk to the north 55, then turn 60° to your right and walk another 45 how far are you from where you originally started?

Answer: This is a Cosine rule question. Apply this, and you should find the answer.

## Related Questions

5x + 5 – 3x = 14 – 2x + 7 + 8x

5x-3x+2x-8x=-5+14+7
-4x=16
x=-4
5x+5-3x=14-2x+7+8x -8x -8x ------------------------------ -3x+5-3x=14-2x+7 -5 -5 ------------------------------- -3x-3x=14-2x+2 -6x=16-2x ---------------------- -6x=16-2x +2x +2x ---------------------- -4x=16 --- --- -4 -4 x= -4

a train leave a station traveling north at 50km/hr. 3 hours later a second train leaves on parrallel tracks travels north at 90km/hr. how far from the station will they meet?

-- The first train leaves the station,going 50km/hr.

-- 3 hours later, when the 2nd train starts out, the first train
has covered (3 x50) = 150 km.

-- When they're both moving, the 2nd train gains (90 - 50) = 40km
on the first train each hour.

-- The second train gains the 150km that he was behind, and overtakes
the first train, in (150 / 40) = 3.75 hours .

-- In that 3.75 hours, the second train has covered (3.75 x 90) = 337.5km ,
and that's the distance from the station to the place where they 'meet'.

Which unit rate is the lowest price per ounce? Choice A: 5 ounces of raisins for \$1.49
Choice B: 12 ounces of raisins for \$3.59

A. Choice B
B. The unit rates cannot be determined.

Choice A

Step-by-step explanation:

A. 1.49/5 = 0.298

B. 3.59/12 = 0.299

In conclusion,  "A" is the lowest price by 1 cent.

Hope this helps :-)

Out of 72 problems assigned last week for RSM homework, Sam solved correctly 63 problems. What is his score for this homework?