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Shelly101
Username
Shelly101
Score
24
Stats
Questions
6
Answers
0
6 Questions
0 Answers
0
34
1
+24
Perfect squares
Explain the procedures used for factoring perfect squares. Include 2 examples.
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Shelly101
Feb 11, 2019
0
39
1
+24
Area of square
The area of the square below represented by the expression 9x^2+24x+16. What is the value of a+b?
*For two sides of a square
read more ..
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Shelly101
Feb 11, 2019
0
0
0
+24
Area of square
The area of the square below represented by the expression 9x^2+24x+16. What is the value of a+b?
*For two sides of a square
read more ..
Shelly101
Feb 11, 2019
0
29
1
+24
Subtracting
The profits od a company are found by subtracting the company's costs from its revenue. If a company's cost is mode by x^2-3x+400 and its revenue is modeled by 4x^2-7x-900, what is an expression for the profits?
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Shelly101
Feb 11, 2019
0
31
1
+24
Addition
What should be added to 7x^3+4x^2-2 to get -4x^3-2x^2+6?
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Shelly101
Feb 11, 2019
0
81
1
+24
Please help me answer this...
Tom fills a pool with water. He used the equation g=5m+14 to model the amount of gallons in the pool (g) and the number of minutes that have elaspsed (m) since he started filing the pool. Find the amount of gallons:
a.) in the pool after 3 minutes
read more ..
Rom
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Shelly101
Dec 3, 2018