I REALLY NEED HELP MY DAD YELLED AT ME
2 answers:
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Answer:
Step-by-step explanation:
We must remember that in order to get one even number we need to multiply one even number times one odd number or two even numbers. So, the first term tells the probability of having an even number from A and an even number from B, the next would be even from A and odd from B and the last one tells the likelihood of having odd from A and even from B
Answer:
The number of units decreased by .
Step-by-step explanation:
Initially, 470 units were sold. The following 429 units were sold, meaning this was less units than last year. Thus, the number of units sold decreased and the percent of decrease is: