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2 years ago

11

HELP PLS!!! A rectangular garden has a walkway around it. The area of the garden is 4(5.5x + 2.5) The combined area of the garde

n and the walkway is 5.5 (8x+6) Find the area of the walkway around the garden as the sum of two terms.

1 answer:

pishuonlain [190]2 years ago

4 0

Answer:

4x5+2x5= 30

Step-by-step explanation:

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Nuetrik [128]

Hello there! The formula for finding slope is y2 - y1 / x2 - x1, meaning you subtract the first x and y-coordinates, from the second x and y-coordinates. In this case, the formula would be set up as -2 - 5 / 2 -1, because (2, -2) is the second point and (1, 5) is the first point. The answer is C: 2 - 1.

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3 years ago

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What is the least 1/2 x 3/4, 3/4 + 1/8, 1/2 + 1/4

postnew [5]

Answer:

1/8

Step-by-step explanation:

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3 years ago

The ordered pairs in the table below represent a linear function.

GenaCL600 [577]

Answer:

$\displaystyle m=2$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Algebra I</u>

Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

<u>Step 1: Define</u>

Point (6, 2)

Point (9, 8)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

Substitute in points [Slope Formula]: $\displaystyle m=\frac{8-2}{9-6}$
[Fraction] Subtract: $\displaystyle m=\frac{6}{3}$
[Fraction] Divide: $\displaystyle m=2$

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2 years ago

Please help i really don't understand

Bezzdna [24]

Answer:

3.75

Step-by-step explanation:

That is the decimal

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2 years ago

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How many hours is 3200 seconds <br><br> 3200 s =_____hrs

dezoksy [38]

Dividing by 3,600

1

Determine the number of seconds you have. This information should be given, or it should be a figure you calculated yourself.

For example, you might be converting 2,400 seconds into hours.

ivide the number of seconds by 3,600. Note that there are 3,600 seconds in one hour.[1] So, if you have more than 3,600 seconds, your conversion will be greater than hour. If you have less than 3,600 seconds, your conversion will be a fraction of an hour.

3

Convert your decimal to minutes. This step is helpful if you are working with a number of seconds equal to less than an hour, so that you can gauge how long a certain decimal is. To convert the decimal to minutes, multiply it by 60.[2]

3200 seconds = 0.88888889 Hours

(rounded to 8 digits)

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2 years ago

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