2 years ago

Ok pls dont get this right i hope you dont because you will be my master

Mathematics

2 answers:

n200080 [17]2 years ago

5 0

Answer:

phil collins in the air tonight

Step-by-step explanation:

Zarrin [17]2 years ago

5 0

Answer:

Huh?

Step-by-step explanation:

HUH?

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3 years ago

X - 0.1x = 54 <br> Is x = 60 a solution

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Answer:

yes

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Step-by-step explanation:

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2 years ago

Which equations results from adding the equations in this system?<br> x+6y=9<br> -x+2y=-15

UkoKoshka [18]

Answer:

8y = -6

Step-by-step explanation:

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Hope that this helps!

4 0

3 years ago

20.

Alik [6]

Answer:

After 3 seconds

Step-by-step explanation:

Given

$h(t) = -16t^2 + 96t$

Required

Seconds to attain maximum height

The maximum of a quadratic function $y = ax^2 + bx + c$ is calculated using:

$x = -\frac{b}{2a}$

So, we have:

$t = -\frac{b}{2a}$

Where:

$a = -16$ and $b = 96$

So:

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Cancel out negatives

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$t = 3$

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2 years ago