3 years ago

What is the range of possible values for x? I know the greater than values, but how do you find the less than values?

Mathematics

1 answer:

mr_godi [17]3 years ago

4 0

Answer:

D. 10 < x < 43

Step-by-step explanation:

4x+8 must be greater than 48, but less than 180.

48 < 4x + 8 < 180

40 < 4x < 172

10 < x < 43

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forsale [732]

Answer:

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Step-by-step explanation:

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3 years ago

The height of a triangle is 4 inches. Greater than twice it's base. The area of the triangle is no more than 168 in.². Which any

mestny [16]

Step-by-step explanation:

this problem seeks to test our knowledge on word problems and algebra

<u>Solution</u>

let the base be x, and

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substituting our given values we have

$168= \frac{1}{2} x*(2x+4)\\\\168= \frac{2x^2+4x}{2} \\\\168= x^2+2x\\\\$

re-arranging we have

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we can now find two factors that will add up to give 2 and multiply to give -168

they are 14 and -12

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The possible base of the triangle is 14 in

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Gwar [14]

It would just be 4X. X- the number of episodes multiplied with 4- the number of seasons. So 4X, hope this helped!

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4 years ago