In studies for a​ medication, 12 percent of patients gained weight as a side effect. Suppose 740 patients are randomly selected. Use the normal approximation to the binomial to approximate the probability that ​(a) exactly patients will gain weight as a side effect.
​(b) no more than patients will gain weight as a side effect.
​(c) at least patients will gain weight as a side effect. What does this result​ suggest?

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.