Answer: -6.8
Step-by-step explanation:
First you have to find the mean of all the #’s so to do that you will have to add all the #’s up including the negatives and you would get -34, after you do that you will have to divide by 5 and get -6.8
Answer: x² + 4x +3=0
Step-by-step explanation:
Add 4x to both sides.
Answer:
The correct answer are given by (A)
; (B)
.
Step-by-step explanation:
Total number of entries to the sweepstakes offered by Gemini Paper Products = 175,000.
Total number of prizes to be awarded includes 1 grand prize, 3 first prizes, 25 second prizes and 400 third prizes = 1 + 3 + 25 + 400 = 429.
(A) Required Probability for a person who has put one entry to win the grand prize is given by the fraction
.
(B) Required Probability for a person who has put one entry to win any prize offered is given by
.