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hammer [34]
3 years ago
14

What is the value of a?

Mathematics
1 answer:
Elis [28]3 years ago
4 0

{a}^{2}  = 4 \times 18 \\  {a }^{2} = 72 \\ a = 6 \sqrt{2}
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Which statement best describes the polynomial 2x + 8?
weeeeeb [17]
There are two (2) terms, "2x" and "8", making it a "binomial" (the "bi" prefix meaning "two"). The only variable is x, and its power is 1, making the "2x" term a first-degree term. Since the highest degree of any term is 1, the polynomial is first degree.

Selection A is appropriate.
7 0
3 years ago
Can someone please answer this for me.
Vlada [557]
Graphing an inequality is when you shade in the graph based on whether your point that you chose(usually (0, 0))  is true or false when put back in the original equation.

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For a dashed line: the inequality should just be greater then or less than.

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4 0
3 years ago
A class contains 8 boys and 14 girls. Two of the students are to be selected as student council representatives. What is the pro
erastova [34]
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4 0
3 years ago
Janie mad a 2.5 inch scale model of one of the tallest buildings in the world: Taipei 101. The scale for the model is 1/4 inch=
kifflom [539]

Answer:

1,670 feet

Step-by-step explanation:

Given that the scale is

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3 0
3 years ago
Today mr. Jackson and Mister Rios are both wearing the same time mr. Jackson repeats his ties every 12 days and Mister Rios repe
butalik [34]

Answer:

60 days after today

Step-by-step explanation:

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Answer: 60 days after today

4 0
3 years ago
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