Answer:
I hope u got it. View the image
Step-by-step explanation:
Answer:
171
Step-by-step explanation:
100%-> 450
38%-> 171
Answer:
A,
Step-by-step explanation:
French fries to side dishes
9 french fries to 14 orders of watermelon(side dish)
The equation of the ravine function is an illustration of a quadratic function
It will take 1.5 seconds for the music player to fall to the bottom of the ravine
<h3>How to determine the time the music player will fall to the bottom?</h3>
The equation of the function is given as:
Take the square of both sides
t^2 = (8t + 24)/16
Multiply both sides by 16
16t^2 = 8t + 24
Divide through by 8
2t^2 = t + 3
Set the equation to 0
2t^2 - t - 3 = 0
Expand the equation
2t^2 + 2t- 3t - 3 = 0
Factorize the equation to 0
2t(t + 1)- 3(t + 1) = 0
Factor out t + 1
2t- 3)(t + 1) = 0
Expand
2t- 3 = 0\ or\ t + 1 = 0
Solve for t
t= 1.5\ or\ t =- 1
Time cannot be negative.
So, we have:
t= 1.5
Hence, it will take 1.5 seconds for the music player to fall to the bottom of the ravine
Read more about quadratic functions at:
brainly.com/question/1214333