Answer:
17.71359378 = x
Step-by-step explanation:
cos theta = adj/ hyp where adj means adjacent side and hyp means hypotenuse
cos 49 = x /27
Multiply each side by 27
27 cos 49 = x
17.71359378 = x
The complete question is:
The height of a rocket a given number of seconds after it is released is modeled by h(t) = 6t² + 32t + 10. What does t represent?
Answer:
t represents the number of seconds after the rocket is released.
Step-by-step explanation:
We are told that the height of a rocket a given number of seconds after it is released is modeled by the quadratic equation: h(t) = 6t² + 32t + 10
In this quadratic equation, h (height) is the dependent variable which depends on the number of seconds after rocket is released which is the independent variable
Now, since the independent variable in the function is t, then t definitely represents the number of seconds after rocket is released.
Answer:
AE = 30
GD = 5
GF = 10
Step-by-step explanation:
Centroid of medians divide median in the ratio 2 : 1
Therefore,
AG : GE : 2 : 1
Let AG = 2x & GE = x
Since, AG = 20....(given)
Therefore, 2x = 20
x = 20/2
x = 10
GE = x = 10
AE = AG + GE = 20 + 10 = 30
CG : GD : 2 : 1
Let CG = 2x & GD = x
Since, CG = 10....(given)
Therefore, 2x = 10
x = 10/2
x = 5
Since, GD = x
Therefore, GD = 5
BF = 30
2x + x = 30
3x = 30
x = 30/3
x = 10
GF = 10
Answer:116
Step-by-step explanation:
A yard is 3 feet. If he wants 6 feet for each of the 58 balloons, he will need double the amount of how many balloons there are. He will need 116 yards of string.
