Answer:
It's B. Some of the ball's energy is transformed to thermal energy.
Step-by-step explanation:
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2000 feet can be represented as 20 blue whales in a row of each 100 feet.
What is a blue whale?
- Blue whales are the largest mammals to have ever existed on Earth.
- With lengths of up to 100 feet and weights of up to 200 tons, these magnificent marine creatures command the waters.
I feet = 30.48 centimeters
To explain what the length of 2000 feet looks like:
Take the example of a blue whale of 100 feet.
Now, imagine placing up 20 blue whales one behind the other.
20 × 100 feet = 2000 feet
Therefore, 2000 feet can be represented as 20 blue whales in a row of each 100 feet.
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Answer:
120
Step-by-step explanation:
It is the only constant in the equation, 120.
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The proportionality is to the inverse of the square of d.
Answer:
Vertex form:
The vertex is
Step-by-step explanation:
For a general quadratic function the form is:
For the function
The values of the coefficients for the function are the following: , ,
Take the value of b and divide it by 2. Then, the result obtained squares it.
Add and subtract
Write the expression of the form
The vertex is (h, k)
The vertex is: