Seudónimo
Seudónimo
12-04-2017
Mathematics
contestada
What is the height of the platform?
Respuesta :
shezaadsuleman
shezaadsuleman
12-04-2017
40 metres.. Hope this helps u
Answer Link
Apocrophon
Apocrophon
12-04-2017
It's
40
ft.
Since the rocket is launched from a platform, then the height of the rocket at 0 seconds will be the height of the platform.
[tex] h(t)=-16t^{2}+70t+40\\h(t)=-16(0)^{2}+70(0)+40\\h(t)=0+0+40=40ft[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Find the smallest square number that is divisible by each of the numbers 7 14 and 18
Computing payroll taxes LO P2, P3 BMX Company has one employee. FICA Social Security taxes are 6.20% of the first $117,000 paid to its employee, and FICA Medica
Choose the name of the highlighted part of the figure. O A. side OB. Vertex O c. angle
Glacial erosion is a very important process shaping Yosemite’s landscape. Hanging valleys are a glacial feature that develops where:
(02.01 MC) A talent show broadcast on television asks viewers to call in to vote for their favorite act. Describe how the design of the survey leads to bias. (4
HELP ME PLEASE GUYS! Sally is paid a fixed amount of money to walk her neighbor's dog every day after school. When she is paid each month, she puts aside $20 to
Which of the following wildlife species were reintroduced into Oklahoma, after disappearing from the state? A. grizzly bear B. gray wolf C. ivory-billed woodpec
When analyzing a characters development throughout the story which is the most effective question to ask?
b. Suppose that the MPC in South Pangea is 0.7. Instructions: Enter your answer as a whole number. If a South Pangean household earns an extra $100, by how much
For this activity, you can either create a video or write a dialogue. Create a scene with some kind of conflict. It can be as simple as a disagreement among fri
