Mathematics, 11.03.2020 17:08 fia31
On Mars, the gravity acting on an object is less than that on Earth. On Earth, a golf ball hit with an initial upward velocity of 26 meters per second will hit the ground in about 5.4 seconds. The height h of an object on Mars that leaves the ground with an initial velocity of 26 meters per second is given by the equation h = -1.9t 2 + 26t. How much longer will it take for the golf ball hit on Mars to reach the ground? Round your answer to the nearest tenth.
Answers: 3
Mathematics, 21.06.2019 16:30, VgCarlos2596
What are “like terms”? why can we only add like terms?
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Mathematics, 21.06.2019 18:40, addiemaygulley2835
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Answers: 1
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
On Mars, the gravity acting on an object is less than that on Earth. On Earth, a golf ball hit with...
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