### Solve equation

0=-3,000 + 2500/(1+r)+ 1000/(1+r)^2 r=

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0=-3,000 + 2500/(1+r)+ 1000/(1+r)^2 r=

The surface area of a right circular cylinder is given by the formula... (see attachment)

The surface area of a right circular cylinder is given by the formula S= 2*PIE SIGN*rh + 2*PIE SIGN* r^2, where r is the radius of the base, and h is the height of the cylinder. Solve the formula S= 2*PI*rh + 2*PI*r^2 for h.

Although Corollary 2 does not apply to the function 1 / (z — z_0) in the plane punctured at z_0, Theorem 6 can be used as follows to show that (see attached 1) for any circle C traversed once in the positive direction surrounding the point z_0. Introduce a horizontal branch cut from z_0 to infinity as in Fig. 4.25. In the r

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Below problem is one that I'm drawing a blank on for even setting up the equation. Any help would be greatly appreciated. Smith recently inherited a large sum of money; he wants to use a portion of this money to set up a trust fund for his two children. The trust fund has two investment options: (1) a bond fund and (2) a st

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Solve the following equation by completing the square. See Attached for equation

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(square root 2x^2 - 1) = x Please solve.

Solve for y. Watch for extraneous solutions. See attachment for equation

Solve for x. Watch for extraneous solutions (See attachment for details)

Can you please see if I'am doing these equations correctly? And if I am not, then can you please explain in detail where I went wrong? Please see the attached file for the fully formatted problems.

Can you please help me with these equations. What is Cramer's Rule? I believe that is the way they want solved.

Here's the formula... The answer should be 4, which should be W S=10 T=5 w=4 w=33-(10 - 0.28 x S + square root of 28xS ) x ( 33 - T ) / 22.727 so.. the square root symbol was over top of 28 and S just don't know how to put that symbol in here... so.. you work from left to right... and you do what's in the ( )

Factorize the following equation (with steps please) - see attachment

x^3 + x^2 - x - 1

Application Problem 2M (MOTION PROBLEM) Janet drove 120 miles at x miles per hour (m/hr) before 6:00 A.M. After 6:00 A.M., she increased her speed by 5 miles (m) per hour and drove 195 additional miles. Write an expression for: The time spent driving before 6:00 A.M. The time spent driving after 6:00 A.M. The total dri

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Which of the following expressions would help estimate Please see attachment

1. Tom planted a bamboo on June 1st that was eight feet tall. In June it grew at the rate of five inches per day. Find the equation of the line that shows how tall the bamboo was each day in June. 2. Find the equation of the line that passes through the points (4,-2) and (2,4). 3. Find the equation of the line that passes thr

Can you please help me with these two word problem-examples? (Rental Charge) 1) The charge C for renting an air hammer from Taylor Rentals is a linear function of the number n of days in the rental period. The charge is $113 for two days and $209 for for five -days. Write C as a linear function of n. What would the ch

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The two equations are as follows: x+y=48 12x+14y=628 Please help. Thank you.

Find the equation of each line. Write each answer in slope intercept form: the line through (1,4) with slope 1/4.