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xxTIMURxx [149]
2 years ago
5

An object is shot vertically upward from the ground with an initial velocity of 288 ft/sec. (a) At what rate is the velocity dec

reasing? Give units.
Mathematics
1 answer:
goblinko [34]2 years ago
6 0
The rate at which an object shot vertically upwards is degresing is the accerelation due to gravity given by g=9.8m/s^2

Therefore, Given that an object is shot vertically upward from the ground with an initial velocity of 288 ft/sec, the <span>rate at which the velocity decreasing is </span>g=9.8m/s^2.
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Plz guys help me In 2 please
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Answer:

Step-by-step explanation:

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I had to search through a slew of your questions to get clues as to what to do.

To reflect over the x axis, just negate the y term and leave the x term as it is.

M becomes (2, -1)

N becomes (-3, -1)

P becomes (-1, -4)

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2 years ago
PLS HELP IT IS EZZZZZZZZZZZZZZ Latavia purchased adult and child tickets for the fall festival. Tickets cost $14.88 for each adu
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Answer:

14.88x + 8.88y

Step-by-step explanation:

Just multiply the numbers:

14.88x + 8.88y

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2 years ago
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A right triangle has a hypotenuse length of 12, and one side length of 9. find the missing side length. do the side lengths form
Rina8888 [55]

Use the Pythagorean theorem:

a^2+b^2=c^2

c - a hypotenuse

a, b - legs

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81+b^2=144               <em>subtract 81 from both sides</em>

b^2=63\to b=\sqrt{63}\\\\b=\sqrt{9\cdot7}\\\\b=\sqrt9\cdot\sqrt7\\\\ \boxed{b=3\sqrt{7}}

A Pythagorean triple consists of three positive integers a, b and c, such that

a^2+b^2=c^2.

b=3\sqrt{7} is not positive integer.

<h3>The sides of the triangle do not form a pythagorean triple.</h3>
5 0
3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
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eduard
The answer is b. 11. 

You can find this by multiplying the two parenthesis together. In order to do this, you can use a multiplying process known as FOIL (First, Outer, Inner, Last), where you multiply parts of the parenthesis in this order to make sure you do so properly. 

First Numbers:
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Outer Numbers: 
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Inner Numbers: 
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Last Numbers: 
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Now place them all in that order and simplify. 
2x^2 + 12x - x - 6 ---> simplify x terms
2x^2 + 11x - 6

Since the middle term (the one with the x value) has a coefficient of 11, that gives us a b value of 11. 
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3 years ago
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