# Posts by donavan

Total # Posts: 4

**math**

find the missing length of the right triangle the bottom number is 15 and the top angle is 17 i need to know how to find the left side of the angle?????help please

*October 23, 2009*

**math**

percentage increase for 2,556,000,000 to 6,279,000,000 do you divide to get percentage or subtract then divide by 2 confused on this one.

*October 8, 2009*

**math**

what is the number to the nearest tenth 510,000,000 is it 500,000,000

*October 7, 2009*

**math**

find the mode of each set of numbers, 41.43.56,67,69,72 i believe there is no mode for this set of numbers is this correct

*October 7, 2009*

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