Which ordered pair is a solution to the system of inequalities?
y> -2
(z+y ≤ 4
• (-...
Mathematics, 25.08.2021 20:50, bethzabezarahi
Which ordered pair is a solution to the system of inequalities?
y> -2
(z+y ≤ 4
• (-2, - 3)
• (0,
4)
O (1, 5)
O (1, 3)
Answers: 2
Mathematics, 21.06.2019 17:10, payshencec21
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
Mathematics, 21.06.2019 22:00, BeautyxQueen
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?
Answers: 1
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