plz help i just dont understan how to do it

plz help i just dont understan how to do it

2. You are planning to go on this trip in 2 years. How much money will you need to invest at a 2.3% interest rate compounded annually in order to have $2400 in 2 years? Use the compound...

I need an equation for the problem

1. You are planning to go on this trip in 2 years. How much money will you need to invest at a 2.3% interest rate compounded annually in order to have $2400 in 2 years? Use the compound...

sqroot((x^2+1)/3)+sqroot(3/(x^2+1))=(3sqroot(2))/2)

Explain why the inverse of a function is not always a function?

Find: the times when it is 3200 feet above the ground

A standard deviation test has a mean of 50 and a standard deviation of 4. Fin the probability of test scores in the following ranges. 1. between 42 and 58 2. below 46 3. between 46 and...

write the equation of a circle centered at the origin and passing through the point (3,4)

Suppose you earn a minimum wage of $7.25. 4) Suppose that next week you plan to work h hours. Write an expression that models the amount of money you will earn if you work h hours at $7.25 per...

A car is 500 ft from Krista and driving toward her at 32 ft per second. At what times will the car be less than 50 ft away from her? Write an appropriate absolute value inequality for the given situation...

what is the inverse of the function y=log3x? a. x3 b. logx3 c. 3x d. 3y

Algebra 2, solving one-variable equations with systems

An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that...

Include the y-intercept, x-intercepts, and the shape of the graph

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find the distance between the following points. round your answer to the nearest hundredth. (-3,5) and (8,-6)

How much 70 percent saline solution must you use? How much 31 percent saline solution must you use? in milliliters.

its a equation for quadratic function what price should he charge for the largest profit

This algebra 2