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suter [353]
3 years ago
6

Read The question and give Me The answers for number 18

Mathematics
1 answer:
djverab [1.8K]3 years ago
3 0

Answer:

F(x) = 2.15(2x^2-4x-6)

x=9

F(x)= 2.15[2(9)^2 - 4(9) - 6

F(x)=258

$258

Your answer is B.

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Answer:

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Step-by-step explanation:

3/4 + 2 1/6

Add the fractions.

35/12

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3 years ago
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34kurt

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Determine if the following side lengths can create a triangle:<br> 5, 7, 13<br> A. Yes<br> B. No
Paul [167]

Answer:

No

Step-by-step explanation:

In order for three sides to make a triangle, if any two sides are added together, their sum should be greater than the third side:

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=> 7 + 13 = 20 > 5 (Checks off the rule)

=> 5 + 13 = 18 > 7 (Checks off the rule)

As shown, even though 2 of the statements check off the rule the third one does not, this means that the sides don't make a triangle.

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8 0
3 years ago
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Segment RS has endpoints at (6,1) and (-2,-5). Find the coordinate of the segment's midpoint: *use the format (x,y) to submit yo
zheka24 [161]
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Step-by-step explanation:

Mid-point = [ ((x₁ + x₂) ÷ 2)   ,    ((y₁ + y₂) ÷ 2) ]

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6 0
3 years ago
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19 does not divide evenly into 491; there will be a remainder.

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3 years ago
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