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alukav5142 [94]
2 years ago
15

For f (x) = 9 * 81^x evaluate f(-1/2)

Mathematics
1 answer:
LekaFEV [45]2 years ago
8 0

Step-by-step explanation:

f(x) = 9 * 81^x

When x = -1/2,

f(-1/2) = 9 * 81^(-1/2) = 9 * (1/9) = 1.

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Answer:

39

Step-by-step explanation:

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2 years ago
Find the area of the following shape.
ad-work [718]

Answer:

57 units^2

Step-by-step explanation:

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A = 1/2 bh = 1/2 ( 9) *3 = 27/2 = 13.5

Then find the area of the triangle on the right

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It has a base AC which is  6 units and a height of 1 units

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Then find the area of the triangle on the top

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Then find the area of the rectangular region

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Let us make a list of all the details we have

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That is 12s+12n=$66.00

Hence option C is the right set of equations that will help us solve the values of each chocolate truffle.



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