Mathematics, 29.03.2021 05:50 gemiegenial15
A plane flies horizontally at an altitude of 4 km and passes directly over a tracking telescope on the ground. When the angle of elevation is /4, this angle is decreasing at a rate of /4 rad/min. How fast is the plane traveling at that time?
Answers: 2
Mathematics, 21.06.2019 21:30
Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.
Answers: 2
Mathematics, 22.06.2019 00:30
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.
Answers: 2
Mathematics, 22.06.2019 00:30
Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15
Answers: 2
A plane flies horizontally at an altitude of 4 km and passes directly over a tracking telescope on t...
Chemistry, 03.12.2019 10:31
Mathematics, 03.12.2019 10:31
Mathematics, 03.12.2019 10:31
Mathematics, 03.12.2019 10:31
Chemistry, 03.12.2019 10:31
Mathematics, 03.12.2019 10:31
Social Studies, 03.12.2019 10:31
Mathematics, 03.12.2019 10:31
History, 03.12.2019 10:31
Mathematics, 03.12.2019 10:31
Biology, 03.12.2019 10:31
Social Studies, 03.12.2019 10:31