It will take her 6 hours because
3/4=6/8 hours
1/8= 1 hour
I hope this was helpful
Answer:
<h3>A) Not enough information or not similar.</h3>
Step-by-step explanation:
We are given a triangle with a segment that connects two points of the two sides of given triangle.
There are different triangle similarity theorems are available there as given in options.
Side Side Side (SSS) triangle similarity theorem.
Side Angle Side (SAS) triangle similarity theorem.
Angle Angle (AA) triangle similarity theorem.
But in the shown figure, we are not provided much information about it's sides and angles.
Therefore, correct option is :
<h3>A) Not enough information or not similar.</h3>
The area of the <em>irregular</em> quadrilateral ABCD is equal to 234 square centimeters. (Correct choice: C)
<h3>What is the area of the quadrilateral?</h3>
Herein we have a description of an <em>irregular</em> quadrilateral, whose area must be determined by adding the areas of minor quadrilaterals and triangles that are part of it. The area is now determined:
A = 0.5 · (24 cm) · (7 cm) + 0.5 · (15 cm) · (20 cm)
A = 234 cm²
The area of the <em>irregular</em> quadrilateral ABCD is equal to 234 square centimeters. (Correct choice: C)
<h3>Remark</h3>
The picture with the quadrilateral is missing and is included as attachment.
To learn more on quadrilaterals: brainly.com/question/13805601
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Answer:
(1) = 1
Step-by-step explanation:
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Answer:

Step-by-step explanation:
![\frac{2{x}^{2} - 5x - 3}{2x + 1} = \frac{[x - 3][2x + 1]}{2x + 1} = x - 3](https://tex.z-dn.net/?f=%5Cfrac%7B2%7Bx%7D%5E%7B2%7D%20-%205x%20-%203%7D%7B2x%20%2B%201%7D%20%3D%20%5Cfrac%7B%5Bx%20-%203%5D%5B2x%20%2B%201%5D%7D%7B2x%20%2B%201%7D%20%3D%20x%20-%203)
This is much faster than doing long-polynomial division, which we could have done, since the divisor is not in the form of <em>x</em><em> </em><em>-</em><em> </em><em>c,</em><em> </em>where<em> </em><em>−</em><em>c</em><em> </em>gives gives the OPPOSITE TERMS OF WHAT THEY REALLY ARE.
I am joyous to assist you anytime.