Please help.. (y-value = ??)
1 answer:
<h3>Answer: y = 9</h3>
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Explanation:
Locate 12 on the horizontal x axis number line.
Then move straight up until reaching the parabola.
Afterward, move to the left to arrive at y = 9 on the vertical y axis.
We predict the y value will be y = 9 for the input of x = 12.
Refer to the diagram below to see what's going on.
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Answer:
She need <u>96 square feet</u> carpet to cover the room.
Step-by-step explanation:
Given:
Tina covers the floor of a room with carpeting. She uses carpet squares that measure one foot on each side.
Now, to find carpet squares does she need to cover a room that 8 feet wide by 12 feet long.
So, the dimensions of room are:
Length = 12 feet.
Width = 8 feet.
Now, getting the area by putting formula:
<u><em>Area of room = Length × width</em></u>
Therefore, she need 96 square feet carpet to cover the room.