Friday
August 29, 2014

Posts by MaryJo


Total # Posts: 6

MATH :-\
Stumped again .. A ball was dropped and measured rebound heights (in ft.) after each bounce. It was found that the rule y= 15(0.80^x) could be used to predict the rebound height of the ball, where y is the bounce height and x is the bounce number. From what initial height did ...
December 18, 2012

Math, please!
Smacking my forehead!!! ~ Thank you, Reiny, so much for your help!! ~ Two more days and finals will be behind me and i can move on! :)
December 18, 2012

Math, please!
I need to determine the amount of an investment if $1000 is invested at an interest rate of 8% compounded quarterly for 2 years. - Not quite sure how to go about this and would appreciate help. Thank you in advance.
December 18, 2012

Algebra
I need to determine the amount of an investment if $1000 is invested at an interest rate of 8% compounded quarterly for 2 years. - Not quite sure how to go about this and would appreciate help. Thank you in advance.
December 18, 2012

Algebra
One question left for the night and i am stumped ... I need to find the sixth term of a geometric sequence in which a-sub-one = -7 and r = 3 .... Thanks in advance for you help!
December 12, 2012

Algebra
One question left for the night and i am stumped ... I need to find the sixth term of a geometric sequence in which a-sub-one = -7 and r = 3 .... Thanks in advance for you help!
December 12, 2012

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