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JulijaS [17]
3 years ago
10

Hey ill give brainlist

Mathematics
2 answers:
TEA [102]3 years ago
5 0

Answer:

2.\:\frac{41}{9}

Step-by-step explanation:

Recall that \frac{x}{9}=\lfloor \frac{x}{9} \rfloor + 0.\overline{[x\:\mod9]}.

Therefore, 4.\bar{5}=\frac{4\cdot 9 + 5}{9}=\fbox{$2)\:\frac{41}{9}$}.

Gelneren [198K]3 years ago
5 0

Answer:

B is correct answer.................

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The product of the square of a number x and 2 subtracted from 3 is y.
lozanna [386]

The algebraic expression for the given statement is: 2x² - 3 = y.

<h3>How to Write an Algebraic Expression?</h3>

To wrote an algebraic expression is translate a statement using numbers, variables, and mathematical sign into a mathematical statement.

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2x² - 3 = y

The algebraic expression is: 2x² - 3 = y.

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5 0
1 year ago
A sequence can be generated by using an = an-1 + 4, where a1 = 6 and n is a whole number greater than 1. What are the first four
Firlakuza [10]

<u>Answer:</u>

  • The first four terms are <u>4</u><u>,</u><u>8</u><u>,</u><u>1</u><u>2</u><u>,</u><u>1</u><u>6</u>

<u>Step-by-Step </u><u>Explanation</u><u>:</u>

The given relation between the nth term and it's previous term is given by:

\boxed{an = an - 1 + 4}

GiveN:

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Now finding the other three terms of the AP with the given relation.

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Now, Fourth term:

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a4 = 12 + 4 = 16

Hence, The first four terms of the AP is 4, 8, 12 & 16.

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Starting salaries of 90 college graduates who have taken a statistics course have a mean of $43,993 and a standard deviation of
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Step-by-step explanation:

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3 years ago
I don't understand this
babunello [35]
Its DBC, cause two is in that point so you just find the answer choice with those three letters in the right order.
7 0
3 years ago
Read 2 more answers
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