Answer:
The height of the stone at the time it is thrown is 15.
Step-by-step explanation:
You have a quadratic function of the form h (x) = ax² + bx + c. In this case it is h (x) = -5x²+10x+15, where a =-5, b =10, c =15, x is the time and h (x) is the height of the stone after being thrown.
The moment the stone is thrown is instant zero. So if x = 0, h (0) is calculated:
h(0)= -5*0² +10*0 +15
h(0)= 0 + 0 + 15
h(0)= 15
The height of the stone at the time it is thrown is 15.
Answer:
About 75% of the time, the mixture of cow manure and mashed bananas IS LIKELY to produce MORE biogas than pure cow manure on THIS local farm.
Step-by-step explanation:
(don't worry I guessed and got it correct)
<span> Norman window with a perimeter of 22 feet?</span>
Answer:
I think that it's b
Step-by-step explanation:
Because I asked my friend
Answer: $497.40
Step-by-step explanation: $497.40
540*.06 (which is 6%)= 32.4
This is how we find the amount of taxes Benito paid
32.4+540= 572.4
You add the tax to the total of the price of the laptop.
572.4-75= 497.4
You take the total of what be paid and subtract the amount of money that he received after filling out the rebate form .