Answer: C. 2
Step-by-step explanation:
Answer:
Only young adults were sampled.
Step-by-step explanation:
The proportion may be higher due to not all ages of adults being sampled.
Adrian can put a total of 1716 combinations in the player.
The formula to be used is as follows:
total combinations = n!/[r! *(n-r)!]
n = number of disks available = 13
r = number of disks that be held = 6
= 13! = (13• 12•11•10•9•8•7•6•5•4•3•2•1)/(6! <span>• 7!)
</span>=1716
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Answer:
X=-27
Step-by-step explanation:
So -9x=150+93
Or -9x=243
So x=-27