Mathematics, 28.06.2019 13:30, fatoma85
If a certain cannon is fired from a height of 9.1 meters above the ground, at a certain angle, the height of the cannonball above the ground, h, in meters, at time, t, in seconds, is found by the function h(t) = -4.9t² + 27.5t + 9.1. find the time it takes for the cannonball to strike the ground. the cannonball will strike the ground after about seconds.(type an integer or a decimal. round to the nearest hundredth as needed.)
Answers: 2
Mathematics, 21.06.2019 18:00, bvaughn6477
Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?
Answers: 1
Mathematics, 21.06.2019 19:00, autumn8668
Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct
Answers: 1
Mathematics, 21.06.2019 20:00, janeriaw188
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
If a certain cannon is fired from a height of 9.1 meters above the ground, at a certain angle, the h...
Mathematics, 28.04.2021 21:50
Chemistry, 28.04.2021 21:50
History, 28.04.2021 21:50
English, 28.04.2021 21:50
Mathematics, 28.04.2021 21:50