Mathematics, 08.03.2021 19:00 art3misdiangelo
Plz help fast the test is timed A jet aircraft was flying around the globe at a fixed distance of 3,966 miles from the Earth's center. If the jet keeps a constant speed of 2,100 miles per hour, how many hours will it take the jet to fly 1.5 times around the world? Round your answer to the nearest tenth.
Answers: 3
Mathematics, 21.06.2019 20:30
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
Mathematics, 21.06.2019 21:30
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
Mathematics, 21.06.2019 23:00
Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.
Answers: 1
Plz help fast the test is timed
A jet aircraft was flying around the globe at a fixed distance of 3...
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