Afalcon flying at a height of 600 feet spots a sparrow flying at a height of 450 feet. the location of the sparrow makes an angle of 42 degrees from the horizontal line through the falcon's location. what is the distance x between the falcon and the sparrow. assume the ground is level

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People end up tossing 12% of what they buy at the grocery store. assume this is the true population proportion and that you plan to take a sample survey of 540 grocery shoppers to further investigate their behavior. a. calculate the mean and the standard error for the sample proportion p. b. describe the sampling distribution of p in part a. draw a graph of this probability distribution with its mean and standard deviation. what is the probability that your survey will provide a sample proportion more than 15%? c. d. population proportion? what is the probability that your survey will provide a sample proportion within + 0.03 of the

Simplify 1 divided by 2/3 x (-3) divided by 1/6 x (-10)