07/30/19
Pre cal math about solving geometry word problem
the length of a rectangular swimming pool is 20 feet greater than its width. the surface area of the pool is 1500 square feet. What is the length and width of the pool?
The vertex is (3,5),and the parabola opens upward
The vertex is (3,5), and the parabola opens upward
07/28/19
Systems of equation word problem about ticket prices
A school fund raising event sold a total of219 tickets and generated a total revenue of $795.20. There are two types of tickets: adult tickets and child tickets. Each adult ticket costs $5.40, and...
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Graphing Functions??
Graph the function. Describe the domain and range.1) f(x)= 4x^2 + 16x + 132) f(x)= -3x^2 - 12x - 9
07/25/19
Write equation for the line in point slope form
Passing through (5,-3) and perpendicular to the line whose equation is y=1/3x+1
07/23/19
Find two postive integers whise difference is 1 and the difference of their squares is 5
Please i need to understand how to solve it asap because I’m going to report about it tomorrow.
A house was valued at $120,000 in the year 1992. The value appreciated to $160,000 by the year 2007
Use the compund interest formula S=P(1+r)t to answer the following questions. A) What was the annual growth rate between 1992 and 2007? r =____ Round the growth rate to 4 decimal places. B)...
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07/12/19
Write an equation in point slope form and in slope intercept form passing through (-8,-5) and parellel to the line whose equation is y=-2x+4
Write an equation in point slope form and in slope intercept form passing through (-8,-5) and parellel to the line whose equation is y=-2x+4
07/11/19
Two posts were offered to Mike. In one, the starting salary was $1200 and the annual increment was $80.
In the second post, the salary commences at $80/month but with an annual increment of $120. Which post should Mike accept?
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