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Setler [38]
2 years ago
12

A rock is thrown into the air from an initial height of 8 feet, with an upward velocity of 48 feet/second. The function h(t) = -

16t ^ 2 + 48t + 8 models the height h (in feet) after t seconds.
What is the maximum height reached by the rock?

When does the rock reach a maximum height? (answer with a fraction)

When does the rock hit the ground?
SAT
1 answer:
Vadim26 [7]2 years ago
6 0

Answer:

please look at the following picture:)

Explanation:

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Skill plans
Gala2k [10]

Answer:

3500 cm/min

Explanation:

speed= distance/time

speed= 6300/1.8

= 3500

8 0
2 years ago
The word "fashionable" most nearly means<br>A) stylish<br>B) trendy<br>C) modern<br>D) conventional​
wariber [46]
It means stylish. Easily said.
4 0
3 years ago
Read 2 more answers
Suppose the profit maximizing output is 160,000 smart rackets
hammer [34]

The attached graph shows the required curves to be drawn. One of the curves is called the Marginal Revenue Curve.

<h3>What is a marginal revenue curve?</h3>

At the market price, the marginal revenue curve is a horizontal line, suggesting completely elastic demand, and it is equal to the demand curve.

Monopoly occurs when one corporation is the exclusive vendor of a distinct product in the market.

Learn more bout marginal revenue curve at;
brainly.com/question/17049363
#SPJ1

Full Question:

The graph shows the market for smart rackets.

Suppose the​ profit-maximizing output is​ 160,000 smart rackets.

Draw the​ firm's marginal revenue curve. Label it MR.

Draw the​ firm's marginal cost curve. Label it MC.

Draw a point at the​ profit-maximizing output and price.

Draw a shape to show the​ firm's economic profit. Label it.

7 0
2 years ago
Fast food restaurants keep food warm by placing them under heat lamps. These lamps transfer heat by what means?
Serggg [28]

Answer:

Fast food restaurants keep food hot with infrared lamps. The heat is transferred to the food by radiation

Explanation:

the heat lamps produce radiation just like a microwave.

8 0
2 years ago
The “society within us” is shaped by
otez555 [7]

Answer:

Explanation:

how people act as a whole society

7 0
3 years ago
Read 2 more answers
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