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11/23/16

A woman has a total of $13,000 to invest. She invests part of the money in an account that pays 7% per year and the rest in an account that pays 10% per year

. If the interest earned in the first year is $1000, how much did she invest in each account?

06/25/16

A object is being rotated in a if the acceleration of the centrifuge is 4g what is the velocity of the object and the time period of its motion

An object is being rotated in a centrifuge of radius 4m if the acceleration of the centrifuge is 4g what is the velocity of the object and the time period of its motion. 

The length is 15ft longer than the width and enclosed an area covering 1350 square feet. What are the dimensions of the dog's play area?

The manager of a park enclosed an area for small dogs to play. He made the length 15ft longer than the width and enclosed an area covering 1350 square feet. What are the dimensions of the dog's... more

Equations and Expressions- Pre- Algebra

Dakota has $2 in her saving account, but each week she adds $3. How much money does Dakota have after 5 weeks? after n weeks?

04/07/16

I have this really hard and long question that I need to get done before tomorrow.

In quadrilateral QRST angle Q has a measure of n degrees. Angle R measure 10 degrees more than angle Q. The measure of angle S is 10 degrees more than that of angle R. Angle T measure 10 degrees... more

Find the x-intercept and y-intercept?

8x-3y=24 

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