Answer:
x = 9.3
Step-by-step explanation:
Answer:
C) The sum of the first 2 terms after the fourth term.
2/5 x 2/10 (you do the same to the top as the bottom) so it would be 4/10 x 2/10 = 8/10 simplified to 4/5
Answer:
Perimeter: 20, Area: 21
Step-by-step explanation:
- Based on points (2,6) and (5,6) : w = 5 - 2 = 3
- Base on points (5,6) and (5,-1 ): l = 6 - (-1) = 7
- Perimeter: 2 x (3 + 7) = 20
- Area: 3 x 7 = 21
Answer:
A graphing calculator can do quadratic regression on the given points. It tells you the cost function is
.. c(x) = (1/2)x^2 +8x +10
Then c(12) = 178
The cost function predicts the total cost of producing 12 camera cases is $178.
Step-by-step explanation:
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