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2 years ago

6/9=x/6 solve for the variable x

Mathematics

1 answer:

sammy [17]2 years ago

6 0

$\frac{6}{9} = \frac{x}{6} \Leftrightarrow x = \frac{ {6}^{2} }{9} = \frac{36}{9} = 4$

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In the answer space below, provide the larger of the two positive integers that add up to 60 and have the largest possible produ

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Answer:

The two positive integers are 30 and 30

Step-by-step explanation:

Let

x------> the larger positive integer

y-----> the smaller positive integer

P----> the product o the two positive integers

we know that

$x+y=60$

$y=60-x$ -----> equation A

$P=xy$ ----> equation B

substitute equation A in equation B

$P=x(60-x)$

$P=60x-x^{2}$

This is the equation of a vertical parabola open downward

The vertex is a maximum

The y-coordinate of the vertex is the largest possible product

Using a graphing tool

The vertex is the point (30,900)

That means------> For $x=30$ The largest possible product is $900$

and

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therefore

The two positive integers are 30 and 30

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2 years ago

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Montano1993 [528]

Answer:

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Step-by-step explanation:

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1 year ago

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insens350 [35]

Answer:

a) Everyone on the team talks until the entire team agrees on one decision.

Step-by-step explanation:

Option B consists of voting and not everyone would like the outcome. Option C is making an outsider the decision maker, which can't be helpful since he / she won't have as strong opinions as the team itself. Option D is just plain wrong as it defeats the purpose of team work and deciding as one team. So, I believe option A makes the most sense

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2 years ago

What are the zeros of the following quadratic equation: y = 6x2 - 17x - 3

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Answer:

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