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poizon [28]
3 years ago
6

A diver jumps from a diving board that is 24 feet above the water. The height of the diver is given by: h= -16 ( t - 1.5 ) ( t +

1 ) where the height "h" is measured in feet, and the time "t" is measured in seconds. When will the diver hit the water?
Mathematics
2 answers:
TEA [102]3 years ago
7 0

Answer:

1.5 seconds on usatp

Step-by-step explanation:

notsponge [240]3 years ago
3 0

Answer:

THE answer is 2

Step-by-step explanation:

yw

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Answer:

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Evaluate the summation of negative 5 n minus 1, from n equals 3 to 12..
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Please help as soon as possible 50 points
Morgarella [4.7K]

Answer:

the answer is d. 4x²+x-6

Step-by-step explanation:

In order to combine the fractions, they need to have the same denominator.

So, multiply each of their numerators by the denominator they need to be equivalent.

This would look like this:

3x/x+3 --> 3x(x)/x(x+3)        ---simplify this as--> 3x²/x(x+3)

x-2/x  --> (x-2)(x+3)/x(x+3)  ---simplify this as --> x²+x - 6/x(x+3)

3x                    3x(x)                                     x-2                   (x-2)(x+3)

-----      --->        -----                 and             --------   --->           ---------

x+3                   x(x+3)                                    x                        x(x+3)

now that both fractions have the same denominator, we can add their numerators.

3x² + x²+x-6 = 4x²+x -6

This should now look like this:

4x²+x -6

-------------

x(x+3)

8 0
2 years ago
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They would need to by 3 more tickets. 214 divided by 9 = 23 with the remainder of 3. So I divided 217 by 9 = 23. I added 3 to 214 which got a whole answer 23.


I hope I helped.
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3 years ago
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artcher [175]
The answer would be twelve 12 because 6x.5 is 3 and 3+9 is equal to 12
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2 years ago
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