Answer:
1) 2(t - 7)(t + 1)
2) $32,000
Step-by-step explanation:
v(t) = 2t² - 12t - 14
v(t) = 2(t² - 6t - 7) = 2(t - 7)(t + 1)
x = -b/2a = 6/2 = 3
y = 2(3)² - 12(3) - 14 = -32
(3, -32) means at 3 months, -32 thousand dollars
Answer:
84 tickets
Step-by-step explanation:
So first off lets add the tickets we sold to the tickets we have left. Lets x equal the amount of tickets we started with before selling.
25+17=x
Add them up.
42=x
We started with 42 tickets. To find how many tickets we had before spiting the tickets. We need to multiply our tickets by 2 since we had half. Let y be this number
42*2=y
Multiply them up
84=y
We started with 84 tickets.
Answer:
Next three terms
1) 1440, 10080, 80640 2) 486, - 1456, 4374 3) - 28, -38, -48
Tenth term
4) 78732 5) 64
Step-by-step explanation:
I did it quickly and I did not have time to explain how I solved it.
Answer:
4y
Step-by-step explanation:
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rjrjrj
dnd
Answer:
800 milliliters
Step-by-step explanation:
we know that
To find out the total amount Kelly drank, add the amount of coffee and the amount of yogurt and convert the result to milliliters.
so
0.5+0.3=0.8 liters
Remember that
1 liter= 1,000 milliliters
so
0.8 liters=0.8*1,000=800 milliliters
