Mathematics, 08.04.2020 01:33 rachylt8152
A car passes point $A$ driving at a constant rate of $60$ km per hour. A second car, traveling at a constant rate of $75$ km per hour, passes the same point $A$ a while later and then follows the first car. It catches the first car after traveling a distance of $75$ km past point $A$. How many minutes after the first car passed point $A$ did the second car pass point $A$
Answers: 1
Mathematics, 21.06.2019 17:00
() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
A car passes point $A$ driving at a constant rate of $60$ km per hour. A second car, traveling at a...
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