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Rus_ich [418]
3 years ago
10

The number of people contacted at each level of a phone tree can be represented by f(x) = 3x, where x represents the level.What

is x when f(x) = 27?
A. x = 9; At level 9, 27 people will be contacted.
B. x = 2; At level 2, 27 people will be contacted.
C. x = 24; At level 24, 27 people will be contacted.
D. x = 3; At level 3, 27 people will be contacted.
Mathematics
2 answers:
Sloan [31]3 years ago
6 0

Answer: The answer to this bummy  question is B

Step-by-step explanation:

tino4ka555 [31]3 years ago
3 0

Answer:

x=3; At level 3, 27 people will be contacted.

Step-by-step explanation:

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Your answer is D){28, 42, 56, 70, 84}

To answer this question you just have to make sure the amount he pays is a multiple of 7.If you know you times table then this should be easy

Times table of 7:

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Now you just need to find an answer choice who has these numbers.Lets check it out!

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Mrs. Ishimitsu is installing a rubber bumper around the edge of her coffee table. The dimensions of the rectangular table are (2
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Answer:

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Step-by-step explanation:

Perimeter is defined as the sum of sides.

For a rectangle having dimension length 'L' and breadth 'B' Since, rectangle has two sides equal.

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Here, given rectangle has dimension

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Thus, perimeter of rectangle = 2(2x^2-16+(-x^2+4x+1))

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Put x= 3 in (1) ,

2x^2+8x-30\Rightarrow 2(3)^2+8(3)-30 \Rightarrow 18+24-30=12

Thus, 2x^2+8x-30 represents the total perimeter of the table, and if x = 3 the lentgh of entire rubber bumper is 12 feet.




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