Answer:
The area of the bedroom actually is 453.75 sq ft.
Step-by-step explanation:
Given that,
A blueprint shows the master bedroom to be 5 inches long and 3 inches wide.
The scale on blueprint is 2 inches : 11 feet.
It means 2 inches = 11 feet.
Then,
1 inches feet = 5.5 feet.
So,
The length of the bedroom is 5 inches = (5×5.5) feet=27.5 feet
The wide of the bedroom is 3 inches = (3×5.5) feet= 16.5 feet
The area of the bedroom actually is = length × wide
=(27.5×16.5) square ft
=453.75 square ft
I believe it is b, you have to use the distributive property to get an equivalent expression.
Hi there!
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I believe your answer is:
A) The slope is -2.
D) From left to right, the line is decreasing or moving in a negative direction.
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Here’s why:
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- The equation given is in 'Slope-Intercept Form', where the equation gives the slope and y-intercept of a linear line. This would eliminate option B, since it is not quadradic.
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- In the equation , the slope is '-2' (-2 takes m's place) and the y-intercept is (0,2). (2 takes b's place.)
- This would mark option A as a correct answer and eliminate option C.
- Line with negative slopes would go down if you were looking at the graph from left to right. Since the sign of the slope is negative, this would make option D a correct answer as well.
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<em>Options A and D should be correct. </em>
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Hope this helps you. I apologize if it’s incorrect.