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Yuliya22 [10]
3 years ago
6

A side of a square length (x +1)meters write down an algebraic expression for its perimeter

Mathematics
1 answer:
patriot [66]3 years ago
4 0
For the perimeter of this square, you can write:
(x+1)+(x+1)+(x+1)+(x+1)
Which would be simplified to:
4x + 4
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Solve for x: −3x + 3 < 6 (2 points)
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-3x + 3 < 6                <em>subtract 3 from both sides</em>

-3x < 3      <em>change the signs</em>

3x > -3      <em>divide both sides by 3</em>

<h2>x > -1</h2>
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3 years ago
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The median of the data set is 81. what number is missing? 82, 87, __, 77, 70, 80, 88
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The number that is missing is 83
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3 years ago
5=g/8 PLRASE HELP Me
pantera1 [17]

G= 40

5x8=40

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All you have to do is inverse operations so instead of dividing you multiply your 5 and 8 to get 40 and then check your work.

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3 years ago
A bag contains 8 white marbles, 4 green marbles and 3 blue marbles. 2 marbles are selected at random without replacement, find t
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Answer:

24/225

Simplified: 8/75

Step-by-step explanation:

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Since there are no replacements the denominator will get lower every time a marble is pulled.

First is blue which means,

3/15

The second is white,

8/15

If I'm not wrong you would multiply 3/15 and 8/15 and you get 24/225.

Simplified: 8/75

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3 years ago
1. A CD in the financial sense is
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Answer:

  1.  a certificate of deposit

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Step-by-step explanation:

1. A CD is a savings vehicle called a "Certificate of Deposit." It generally specifies a certain rate of interest for a given period of time. It usually carries an interest penalty for early withdrawal.

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2. The interest on a CD is calculated the way it is calculated for any other investment. The amount of interest in a given time is the product of the principal, the interest rate, and the time period. Interest on a CD with a period of more than 1 year is generally compounded. (The compounding interval will be part of the terms of the CD agreement.)

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