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trasher [3.6K]
3 years ago
8

A rectangle has twice the area of a square. The rectangle has the dimensions of 20 inches by 8

Mathematics
2 answers:
ella [17]3 years ago
7 0
The perimeter of the square is 24
Simora [160]3 years ago
3 0

Answer:

In order to calculate perimeter, you need to add together the lengths of all four sides of the square. You are given the length of one side. Remember, all sides of a square are equal, so really you already have the measures of each side. Then, you add them together, so 6 + 6 + 6 + 6 = 24 inches.

Step-by-step explanation:

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Is this right?? we are learning ‘applying systems of equations’
Sunny_sXe [5.5K]

No, it’s 1300 not 1350

8 0
3 years ago
Help me plz im ketching up on math but is hard for me
aliina [53]

Answer:

28

Step-by-step explanation:

42 ÷ 1 × 1/2

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4 0
3 years ago
Read 2 more answers
Solve this system of equations using the substitution method<br> y = 2x + 17<br> y = 6x - 3
guapka [62]

Step-by-step explanation:

well, as you can witness both of the equations are equal to y, so you're free to reckon that they are equal as well

6x - 3 = 2x + 17 =  =  =  > \\  4x = 20 =  =  =  > x = 5 \: and \:  \\ y = 6(5)  - 3=  =  =  > y = 27

5 0
2 years ago
Is a reciprocal of an improper fraction sometimes, always, or never a proper fraction? Explain.
Genrish500 [490]
It is always because if you have an improper fraction, the larger number is always the numerator. To get a reciprocal, you flip the fraction so that the denominator is the numerator, and vice versa. If the numerator is always bigger, and you make it the denominator, it would be proper.
8 0
3 years ago
Terrance made a list of his expenses. He is creating a check-off matrix to organize when his bills are due. A check-off matrix i
valkas [14]

Complete the chart  by marking each of the expenses in the correct cell depending on whether the expense occurs montlhy, quarterly, annually, etc. as shown in the chart.

<h3>What is a check-off matrix?</h3>

This is a type of chart that is completed by adding X to the cells. In the case of expenses, check-off matrixes help you to visualize how often every expense occurs, and therefore it can be useful to control or monitor expenses.

This type of matrix often includes:

-Columns with the months of the year or the initals of these. June = J.

-Rows that show the expenses a person has.

<h3>How to do a check-off matrix?</h3>
  1. List the expenses
  2. Make an X in each of the cells that the each expense should occur.
  3. Verify the information once the chart is finished.

Below you can find the complete chart:

Learn more about expenses in brainly.com/question/24803457

#SPJ1

6 0
2 years ago
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