Answer: 5 seconds
<u>Step-by-step explanation:</u>
Maximum height is the y-value of the vertex. The number of seconds at maximum height is the x-value (aka axis of symmetry).
h(x) = -2x² + 20x + 48
a=-2 b=20 c=48
Axis of symmetry: x = 
= 
= 
= 5
Hello there! y < -15
To solve, isolate y. To do this, subtract 30 from both sides of the equation.
y + 30-30 < 15-30
y < -15
This is your final answer. The statement is saying that y must be less than -15 when you add 30 to it for your final answer to be less than 15.
I hope this was helpful and have a great rest of your day! :)


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A dog is moving at a constant speed of 8 m/s, that concludes that there's no change in its speed with respect to time.
And Acceleration is define as rate of change in velocity, but since velocity/speed is constant. change in velocity = 0
Henceforth, Acceleration of dog is 0 as well.
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Answer:
- Step-by-step explanation:
⇒minimum payment is 2% of her balance or 10 bucks...whichever is greater...
<u><em>her balance is 360</em></u>
<u><em>2% of 360 =</em></u>
<em><u>0.02(360)</u></em><u><em> = 7.20</em></u>
<em><u>$ 10 is greater then 7.20 so ur answer is $ 10</u></em>
<em><u>pls mark as brainlesttttt</u></em>