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2 years ago

For each statement below, determine whether the statement is a decision variable or not.

Mathematics

1 answer:

Zarrin [17]2 years ago

5 0

Answer and explanation:

Decision variables are variables that are independent(indeoendent variables) and can be controlled by the decision maker. Decision variables influence outcome or result of a solution, usually denoted x in linear programming.

Decision variables above include:

Number of Aqua-Spa Produced.

* Number of Hydro-Lux Produced.

* Number of Pumps Purchased.

* Amount of Available Labor Hours.

* Amount of Available Tubing Available

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The answer is 50.5

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Taya2010 [7]

Answer:

$\large\boxed{x=-\dfrac{44,475}{64}}$

Step-by-step explanation:

$-4\sqrt[3]{x+25}=35\\\\\left(-4\sqrt[3]{x+25}\right)^3=35^3\\\\-4^3(x+25)=42,875\\\\-64(x+25)=42,875\qquad\text{use distributive property}\\\\-64x-1,600=42,875\qquad\text{add 1,600 to both sides}\\\\-64x=44,475\qquad\text{divide both sides by (-64)}\\\\x=-\dfrac{44,475}{64}$

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3 years ago

Is a trinomial always a higher degree than a monomial explain why or why not

KatRina [158]

Answer: NO

<u>Step-by-step explanation:</u>

Let's define some of the vocabulary words so we can understand what is being asked.

trinomial: 3 terms → each term is separated by a plus or minus sign

Example: 5x² + 3x + 2

monomial: 1 term → no plus or minus sign exists in the term.

Example: 5x²

degree: the largest exponent → it can be in any of the terms.

Example: 5x² has a degree of 2

It is possible that a monomial has an exponent greater than that of a trinomial so the answer is NO!

trinomial: 5x² + 3x + 2 has a degree of 2

monomial: 5x⁴ has a degree of 4

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3 years ago

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Step-by-step explanation: ...

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2 years ago

Find the output, f, when the input, t, is 7.<br> f = 2t - 3f=2t−3

ella [17]

Answer:

f = 3 1/2

Step-by-step explanation:

f = 2t - 3f Substitute 7 for t

f = 2(7) - 3f Multiply

f = 14 - 3f

+3f + 3f Add 3f to both sides

4f = 14 Divide both sides by 4

f = 3 1/2

If this answer is correct, please make me Brainliest!

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3 years ago