Mathematics, 15.11.2019 21:31, victoriapellam04
Sketch the given region of integration r and evaluate the integral over r using polar coordinates. modifyingbelow integral from nothing to nothing integral from nothing to nothing with upper r startfraction 1 over startroot 4 minus x squared minus y squared endroot endfraction da ; requalsstartset (x comma y ): x squared plus y squared less than or equals 1 comma x greater than or equals 0 comma y greater than or equals 0 endset
Answers: 1
Mathematics, 21.06.2019 23:20, galaxyomg661p0edpt
8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?
Answers: 3
Mathematics, 22.06.2019 02:30, meganwintergirl
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
Answers: 2
Mathematics, 22.06.2019 03:40, calibaby1220
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
Sketch the given region of integration r and evaluate the integral over r using polar coordinates. m...
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