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liraira [26]
3 years ago
14

Q) Is there a way to solve this using the quadratic formula?

Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

10.1 seconds

Step-by-step explanation:

s = 4.9 t² + v₀ t

If s = 500 m and v₀ = 0 m/s:

500 = 4.9 t²

t = 10.1

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5 0
2 years ago
PLZ HELP ME!! IF YOUR A GENUIS
polet [3.4K]

Since "p" represents the number of pounds of peanuts and:  

4.05p + 14.40 = 4.50(p + 3) [then by distributing we have:

4.05p + 14.40 = 4.50p + 13.5 [then by subtracting 13.5 from both sides we have:

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6 0
2 years ago
25x=2544 what does x represent
Georgia [21]
Hey there! 

Firstly, we are going to divide by 25 on each of your sides because it paired off with a variable

Here's what I meant! 

\frac{25x}{25} =  \frac{2,544}{25}

We would have to cancel out the: \frac{25x}{25} because it gives us 1

Answer: x =  \frac{2,544}{25}

Good luck on your assignment and enjoy your day! 

~LoveYourselfFirst:)

5 0
3 years ago
Which is a zero of the quadratic function f(x) = 16x?? + 32x - 9?
STALIN [3.7K]

Answer:

f(x) = 16x2 + 32x - 9

 

To find the "zeros", set f(x) = 0:

 

    0 = 16x2 + 32x - 9

 

The equation is solvable by factoring or by using the quadratic formula.  The factors (use the "ac" method) are:

 

    0 = (4x-1)(4x+9)

 

    x = 1/4 = 0.25 and x = -9/4 = -2.25

Step-by-step explanation:

6 0
3 years ago
All of the following ordered pairs satisfy the function rule y = -2 x - 1 except _____. Plz help (-2, 3) (0, -1) (2, -5) (-1, -3
Kruka [31]
Start by plugging in all your answer choices and see which ones make the solution true
6 0
3 years ago
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