3 years ago

What adds to 6 and multiplies to 16

Mathematics

2 answers:

goldenfox [79]3 years ago

8 0

It is 2 because 2+2+2=6 and 2x8=16.

AVprozaik [17]3 years ago

3 0

The numbers -2 and 8 add together and equal 6 and 8 x 2 equals 16

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elena-14-01-66 [18.8K]

Answer:

6.84 ≤ x ≤ 37.39

Step-by-step explanation:

we have

$P(x)=-0.5x^2+23x+92$ -----> equation A

we know that

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$PXx)\geq 225$ -----> inequality B

Remember that P(x) is in thousands of dollars

Solve the system by graphing

using a graphing tool

The solution is the interval [6.78,39.22]

see the attached figure

therefore

A reasonable constraint for the model is

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tresset_1 [31]

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BARSIC [14]

Answer: X= -3/4, -1/2

Step-by-step explanation:

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A textbook store sold a combined total of 312 history and psychology textbooks in a week. The number of psychology textbooks sol

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