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# suppose an investment grows from \$9000 to \$48000 in 9 years. Find the 9 year growth an the annual growth factor

Find the 9 year growth an the annual growth factor

# Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -8x2 + 9x + 5.

Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -8x2 + 9x + 5.

# Factoring Trinomials: I need a walkthrough of factoring the trinomials.

x2+11x+28 I have no clue how to factor them, but I know how to find a,b, and c.

# what is the product of 3a(a + 4)

can't wait till I come to that city to be the one to be all around the world and there isn't a thing out there I haven't done for you so keep at it and don't let it get you down when I'm at that party...

# how many minutes

In a psychological study it was found that the number of nonsense words a college student can remember varies inversely with the time that has elapsed before the student is asked to recall the nonsense...

# How to find percent of increase when do not know percentage?

I would like to know how to find the percent of increase when the percentage is unknown.

# help with system of eqation and linear equation

i don't know to solve system of equaton even tho my techer showed me how.i really need help with it before the math exams please show me how to solve problems like that,and a lesson on linear equ...

# can u simplify this expression 12ab+8ab+5ab ?

can u simplify this expression 12ab+8ab+5ab ?     a .3ab b.25ab c.25(3ab) d.25+ab

# Graphing inequalities?

What would be the graphing plots to?:  -4x-5y>-20 I know one side should be shaded but not sure if the line is solid or dotted.  Thank you!

# what is (1/x)/2

need help solving this, its in the context of optimization, i just need help with the math.

I am stumped on this one.  I really need help on this one. Thanks.

# What is the coefficient of the "x" term given (2x-3) (x-4)?

What is the coefficient of the "x" term given (2x-3) (x-4)?

# simplify:y=(2x-5)^2-3(2x-5)-4

simplify: y=(2x-5)^2 -3(2x-5)-4

# show how you arrives at the answer simplify completely 2[4(x+y) - 3(6x-15y)]

Please show the work all the way to the very answer if like terms then show the work to the very end.. thanks

# how do you solve 3(x+1) - 5x = 12 - (6x -7)

Solve algebraically for x

# The function g is defined below. g(x)=x+3/(x^2-4) Find all values of that are NOT in the domain of g.

g(x)=x+3/(x^2-4)  x=

# basic word problem help

ok, its been a long time since i've done algebra (20 years). Here is the problem:   Woman sells dog leashes and collars on the weekends at dog shows. One weekend she sold a total of 34...

# 4' wide by 4' tall How long would the angle be to connect the two on a right triangle

4' wide by 4' tall How long would the angle be to connect the two on a right triangle

# 29+.75v=-14

What Does v equal