12 is 50 percentage more than 6
Answer:
When t=2.1753 & t=.5746 , h=27
Don't worry, I got you. Also, my calculator does too.
We set h equal to 27, because we want the height to be 27 when we solve for t.
That leaves us with:
27 = 7 + 44t - 16t^2
Simplify like terms,
20 = 44t - 16t^2
Move 20 onto the right side, so we can use quadratic equation
44t - 16t^2 - 20 = 0 --> -16t^2 + 44t - 20
Using quadratic, you get
t=2.1753 & t=.5746
<u>poster confirmed : "It’s t=2.18 and t=0.57"</u>
Plane acb
plane bac
plane bca
plane cab
plane cba
Answer:
Convert 27 4/3 to an improper fraction.
Step-by-step explanation:
Exact Form:
85/3
Decimal Form:
28.¯3
Mixed Number Form:
28 1/3
The answer to convert 76.8 fahrenheit to Celsius is D
