Using substitution or elimination 4ั
+ ะั = 19
6x -5y=-57...
Mathematics, 19.02.2020 02:35 chloeboo
Using substitution or elimination 4ั
+ ะั = 19
6x -5y=-57
Answers: 3
Another question on Mathematics
Mathematics, 22.06.2019 02:30
Using the rise/run counting method, the slope of the line is
Answers: 1
Mathematics, 22.06.2019 03:40
Vikram is studying the square pyramid below. on st to find the surface area of the pyramid, in square inches, vikram wrote (33.2) (34 ikram wrote (33.2)(34.2)+43(34.2)(284) what error did vikram make? o he used the same expression for the area of all four lateral faces. he used the wrong expression to represent the area of the base of the pyramid. o he used the wrong value as the height when he found the area of the lateral faces. he used an expression for surface area that only finds the total area of three faces.
Answers: 3
Mathematics, 22.06.2019 03:40
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
You know the right answer?
Questions
English, 23.06.2019 06:00
History, 23.06.2019 06:00
Biology, 23.06.2019 06:00
Mathematics, 23.06.2019 06:00
English, 23.06.2019 06:00
Mathematics, 23.06.2019 06:00
Advanced Placement (AP), 23.06.2019 06:00
History, 23.06.2019 06:00
English, 23.06.2019 06:00
