Answer:
Option 4 is the correct option.
Step-by-step explanation:
We need to solve the expression 2x(x+2)(x-3)
Multiplying the terms with each other we get,
![2x(x+2)(x-3)\\=2x(x^2 -3x+2x-6)\\=2x(x^2 -x -6)\\=2x^3 -2x^2 -12x](https://tex.z-dn.net/?f=2x%28x%2B2%29%28x-3%29%5C%5C%3D2x%28x%5E2%20-3x%2B2x-6%29%5C%5C%3D2x%28x%5E2%20-x%20-6%29%5C%5C%3D2x%5E3%20-2x%5E2%20-12x)
Option 4 is the correct option.
Blue beads: 100/130, which reduces to 10/13.
Red beads: 20/130, which reduces to 2/13.
You're just taking the fraction of the certain color of beads compared with the total number of beads, which is 130.
the perimeter of quadrilateral ABED is 36.
<h3 /><h3>What is circumference?</h3>
A circumference is the total distance around a plane shape. Another name for circumference is called perimeter
To calculate the circumference of the quadrilateral, we use the formula below.
Formula:
- Peri. of ABED = /AB/+/BE/+/ED/+/DA/............. Equation 1
From the Diagram,
Given:
- /AB/ = /DC/ = 8 cm,
- /BE/ = 2×/DA/ = 2×6 = 12 cm
- /ED/ = √(6²+8²) = √(36+64) = √100 = 10 cm
- /DA/ = 6 cm
Substitute these values into equation 1
- Peri. of quadrilateral ABED = 8+12+10+6
- Peri. of quadrilateral ABED = 36 cm
Hence, the perimeter of quadrilateral ABED is 36.
Learn more about circumference here: brainly.com/question/20489969
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Answer:
405500 x 1.24^18 =$19479651.89
$19479651.89 - $405500=$19074151. 89
$19074152
The answer is 12cm because area (420) divided bye height (35) gives you the corresponding side 12cm.