<span>Each pepper shaker has 7/80 kilograms of pepper.
First, determine how much black pepper Brian distributed to all the pepper shakers. Do this by multiplying 7/10 by 7/8.
7/10 * 7/8 = 49/80
Now divide 49/80 by 7 to get the amount of pepper in each shaker. Division is the same as multiplication by the reciprocal, so multiply by 1/7. So
49/80 * 1/7 = 49/560 = 7/80
So each pepper shaker has 7/80 kilograms of pepper.</span>
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Answer:
- 24.6 Nm north
- 67.7 Nm west
Step-by-step explanation:
In x-y coordinates, the direction is 70° CCW from 90° (north), so is 160° from the +x axis. In 4 hours at 18 Nm/h, the ship will travel 4×18 Nm = 72 Nm.
The coordinates in the x-y plane can be found to be ...
72(cos(160°), sin(160°)) ≈ (-67.7, 24.6)
The ship traveled 67.7 nautical miles west and 24.6 nautical miles north from the port.
Answer:
36
Step-by-step explanation:
Here's a little rhyme my Mom used to tell me to help me remember:
6 times 4 is 24
6 times 6 is 36
6 times 8 is 48
Hope this helps :)