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swat32
3 years ago
5

the height y,in feet,of a football x seconds after it is ththrown is modeled by the equation y=16x^2+24+1.what information does

the zero of the equation 6=-16×^2+24x+1 represent?
Mathematics
2 answers:
LuckyWell [14K]3 years ago
7 0
They represent the two times the football is on the ground.
wariber [46]3 years ago
6 0

Answer:

The zeros of the equation represent the two times (the equation of the model  is quadratic) that the ball is on the ground, that is, the zeros are the values of x-variable (time, in seconds) for which y-variable (height, in feet) is equal to zero.

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4 years ago
The temperature falls from 0 degrees to -12.4 degrees in 3 hours. Which expression finds the change in temperature
Xelga [282]

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3 0
3 years ago
Find the ordered pair (x,y) that is a solution to the equation.
miv72 [106K]

Answer:

☑ (¼, 0)

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{ \tt{4x - y = 1}}

» Assume y is zero:

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4 0
3 years ago
the length of a rectangle is equal to triple the width . if the perimeter is 8 centimeters .what is the length and the width of
madam [21]

Answer:

Length = 3 cm

Width = 1 cm

Step-by-step explanation:

Let the length of rectangle be l and width of rectangle be w.

According to problem,

l = 3w  {Length of rectangle is equal to triple the width}

And Perimeter,P = 8 cm

Since, P = 2 ( l + w )

or 8 = 2( l + w)

Plug l =3w in the above perimeter equation.

We get:

8 = 2( 3w + w)

8 = 2(4w)

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3 0
3 years ago
18+3x=-10+x what is x
son4ous [18]
18+3x=-10+x
3x-x=-10-18
2x=-28
x=-14
7 0
3 years ago
Read 2 more answers
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