Mathematics, 05.11.2020 14:50 neelydeY23
Part A
A toy cannon ball is launched from a cannon on top of a platform. The equation h(t) = β5t2 + 30t + 8 gives the height h, in meters, of the ball t seconds after it is launched. What equation can be used to tell whether the ball reaches a height of 34 m?
A. β5t2 + 30t + 8 = 0
B. β5t2 + 30t + 8 = 34
C. β5t2 + 30t + 4 + 34 = 0
D. β5t2 + 30t + 4 = t + 34
Part B
A toy cannon ball is launched from a cannon on top of a platform. The equation h(t) = β5t2 + 30t + 8 gives the height h, in meters, of the ball t seconds after it is launched. Does the ball reach a height of 34 m?
A. yes
B. no
Answers: 1
Mathematics, 21.06.2019 15:00
Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers
Answers: 1
Mathematics, 21.06.2019 16:20
Find the value of x for which abcd must be a parallelogram -9-6x x-30
Answers: 2
Mathematics, 21.06.2019 17:30
Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.
Answers: 2
Mathematics, 21.06.2019 18:50
The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave
Answers: 1
Part A
A toy cannon ball is launched from a cannon on top of a platform. The equation h(t) = β5t2 +...
Mathematics, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
History, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Computers and Technology, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Biology, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Mathematics, 30.05.2020 00:02
Social Studies, 30.05.2020 00:02