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Licemer1 [7]
3 years ago
10

A rectangle’s area and perimeter have the same numerical value. The length of the rectangle is 12 units. What is the width of th

e rectangle?
Mathematics
1 answer:
Alex_Xolod [135]3 years ago
7 0

Answer:

2.4

Step-by-step explanation:

12x2.4 = 28.8 (Area)

12+12+2.4+2.4 = 28.8 (Perimeter)

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Answer:63 degrees

Step-by-step explanation:

90-27=63

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3 years ago
ME RESULVEN ESTO POR FA
Readme [11.4K]

Answer:

1) 5

2) -4

3) 12

4) -10

5) 2.8

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4 0
3 years ago
What is the equation of the line that passes through the point (3, 3) and has a slope<br> of o?
mr_godi [17]

Answer:

y = 3

General Formulas and Concepts:

<u>Algebra I</u>

Coordinate Planes

  • Coordinates (x, y)

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify.</em>

Point (3, 3)

Slope<em> m</em> = 0

<u>Step 2: Find</u>

<em>When the slope is equal to 0, you will have an equation of a horizontal line at a y-coordinate point.</em>

y-coordinate: 3

Equation: y = 3

5 0
2 years ago
( 9³. 9 . 9⁰ ÷ 9⁴. 9¹ )-³ <br><br>simplify and calculate this algebraic expression​
EastWind [94]

Step-by-step explanation:

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5 0
2 years ago
Please help me &lt;33333
mariarad [96]
Comment
You have to begin by declaring what g(f(x)) means. It means that wherever you see an x in g(x) you put in f(x).

I
t will look like this to start with
g(f(x)) = (f(x) + 5) / (f(x) 

Now substitute into this for g(-3)

g(x^2 + 5) = (x^2 + 5 + 5)/(x^2 + 5) It's time to use some numbers.
g(- 3) = ((-3)^2 + 10)/( (-3)^2 +5)
g(-3) = ( 9 + 10 ) / ( 9 + 5)
g(-3) = (19)/14 <<<<<< answer.
C <<<< answer. 
8 0
3 years ago
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