<span>I believe you are missing the rest of your question...
What information does the zero of the equation 6 = –16x2 + 24x + 1 represent?In this case
</span><span> 0=-16x2+24x+1-6 .............> -16x2 +24x -5 = 0
</span><span>
If we graph the equation, we can see that the solutions are
x1 = 0.25 and x2 = 1.25
These points represent the moment when the ball is 6 ft above the ground(0.25 seconds after being thrown and 1.25 seconds after being thrown)</span>
Answer:
0.02510460251
Step-by-step explanation:
<span>Total mass contains 320g copper. How many parts of 16g copper are there of the total mass of 320g copper? 320/16 = 20. There are 20 portions of 16g copper.
(320/16) * 3 = 60g
There are 60g of zinc in the compound.</span>
Answer:
35
Step-by-step explanation:
3/2 · 4/3 · 5/4 · 6/5 ·…· a/b =9
a+b=?
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all numbers get cancelled apart from the first denominator and the last numerator:
1/2*a= 9
then
a+b= 18+17= 35
Answer:
Step-by-step explanation: