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Digiron [165]
3 years ago
14

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th

e given equation. Using this equation, find the time that the rocket will hit the ground, to the nearest 100th of second.
y=-16x^2+116x+75
Mathematics
2 answers:
fgiga [73]3 years ago
4 0
16 2 didoskskdififof
IrinaK [193]3 years ago
3 0

Answer:

7.85

Step-by-step explanation:

the other guy is incorrect,

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One leg of a 45° -45° - 90° triangle is 8 cm long. Determine the length of the hypotenuse.​
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3 years ago
What is the missing number in this pattern?<br> 1,1….3,5,8,13,21
Monica [59]
2 is the missing number
5 0
2 years ago
Read 2 more answers
WILL MARK BRAINLEST
vredina [299]

Answer:

  • c) Four times x over four equals four over four; Division Property of Equality

===========================

Given equation and steps to solve it:

  • 4(x + 1) = 8
  • 4x + 4 = 8
  • 4x + 4 - 4 = 8 - 4
  • 4x = 4
  • 4x/4 = 4/4                        <u>This is the missing step</u>
  • x = 1

All steps given above including the missing one. As we can see, we divided both sides by 4, so the justification for this step is Division Property of Equality.

Hence, the correct choice is C.

5 0
2 years ago
Read 2 more answers
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