Asked by Hannah

1. A family is building a circular fountain in the backyard. The yard is rectangular and measures 14x by 19x and the fountain is going to be circular with a radius of 6x. Once the fountain is built, what will be the area of the remaining yard.

A. 230πx^2
B. 230x^2
C. 266x^2 – 6πx^2
D. 2x^2(133 – 18π)

2. A sports team is building a new stadium on a rectangular lot of land. The ot measures 8x by 12x and the field will be 3x by 6x. How much land will be left for the bleachers, restrooms, and other parts of the stadium?

A. 78x^2
B. 114x^2
C. 96x^2
D. 30x^2

3. Simplify the product using the distributive property.
(3p + 2) (5p - 1)

A. 15p^2 – 7p + 2
B. 15p^2 – 13 + 2
C. 15p^2 + 7p – 2
D. 15p^2 + 13p – 2

4. Simplify using a table.

(5w + 2) (8w + 5)

A. 40w^2 + 41w - 10
B. 40w^2 + 41w + 10
C. 40w^2 – 41w - 10
D. 40w^2 – 41w + 10
Answered by Reiny
I don't see any choices or any work
Surely you don't expect somebody to just go ahead and do this assignment for you , do you?

e.g. what steps would you take to answer the first one?
Answered by Hannah
I am so sorry, I forgot.
1. A
2. C
3. B
4. A
Answered by Reiny
1. A - wrong
2. C - wrong
3. B - wrong
4. A - wrong

How did you get your answers?
Where you just guessing?
Answered by Hannah
No, why would I guess......
Answered by Hannah
C
B
C
B
Answered by Lus
1. D - 2x^2(133-18pi)
2. A - 78x^2
3. C - 15p^2-13p+2
4. B - 40w^2 + 41w + 10
Answered by Suffering over here
Which set is correct? •~•?
Answered by Got you
Hannah is correct
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