Answer:
That's really not possible you need to rephrase your question!
The x coordinate of Q would be 5.
In order to find this, first note that P and R are exactly 2 away from each other (-1 to -3 is two away).
Now, we know that Q is 3 times as far away from R as P is given the ratio at the beginning. Therefore we know it is 6 away from R (2 * 3 = 6).
Now we simply add 6 to the R value to get the Q value.
-1 + 6 = 5
The distance between the ships changing at 92.29 Knots
- Using the position of ship A as the reference point, at time t measured in hours past noon, ship A is 18 t miles west of this point and ship B is 40 + 17t north of this point.
- The distance between ships is then
The rate of change of distance is -
after putting t = 5 into this rate of change ,
we get, answer = 92.29
To learn more about differentiation from the given link
brainly.com/question/25081524
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As far as I understand A)
|cos2x| = 1/2
|0.999390827019096x| = 1/2
<u>0.9993908270196x</u> = <u> 1/2 </u>
0.999390827016 0.999390827016
x = 0.5003047721941