10 7/12. I think that's 127 I'm not sure
Answer:
-1076
Step-by-step explanation:
Using her half cup, Jessica added 64 grams of sugar to her mixture. She needs to add 32 grams of sugar to have the right amount.
Answer: x = -6; y = 6 and z = 3
The probability is 0.1253.
This is binomial because 1) there are two outcomes (either do or do not use in class); 2) the events are independent of each other (the probability of one person using a phone in class does not affect the probability of another person doing this); and 3) there is a fixed number of trials (9).
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