Answer:
210
Step-by-step explanation:
In a normal distribtuion mean=mode=median
so 210=median
I believe the correct answer is C) Ten times the quantity of a number plus two. Hope this helps! =)
Answer:
Y= -2x +40
Step-by-step explanation:
<span>It's 1/r!
nCr = n! / r!(n-r)!
nPr = n! / (n-r)!
If you divide the two you'd have:
n! / r! (n-r)! * (n-r)! / n! = 1/r!
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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