14. Explain why triangle ABC is similar to triangle ADE. (Hint: rays of light are parallel.)
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Answer:
If we define S as the number Sprinkle's umbrellas, and H as the Hurricane's umbrellas, the profit P can be expressed as:
The restriction for cloth can be written as:
The restriction for metal can be written as:
The restriction for wood can be written as:
The condition for S and H to be positive is:
Step-by-step explanation:
We have an objective function that, in this case, we want ot maximize.
This function is the Profit (P).
If we define S as the number Sprinkle's umbrellas, and H as the Hurricane's umbrellas, the profit can be expressed as:
We have 3 restrictions, plus the condition that both S and H are positive.
The restriction for cloth can be written as:
The restriction for metal can be written as:
The restriction for wood can be written as:
The condition for S and H to be positive is:
It is in the air 5.625 seconds.
Using the quadratic formula,
0 is when the ball is first launched, 5.625 is when it hits the ground again.
Using the quadratic formula,
0 is when the ball is first launched, 5.625 is when it hits the ground again.