Answer: SAS
Step-by-step explanation:
There is an angle B or D and the sides being the 26, 21, and 32! (Sorry if I get it wrong)
I really have no idea I'm going to need a little time to work it out.
The shortest distance between 2 concentric circles is the difference of their radii. Thus the answer is 8-2=6
The probability of picking a nickel first would be: 4/10
The probability of picking a dime first would be: 6/10
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First compute the component form of vector u by subtracting its initial values from terminal values. 18-1=17, 6-(-12)=18. So u=(17, 18). Since v points in the opposite direction, and has a magnitude three times that of u, we multuply the u by -3 and get v=(-3*17, -3*18)=(-51, -54).