Thursday

March 26, 2015

March 26, 2015

Posted by **purple** on Sunday, February 21, 2010 at 10:50am.

made 135 free throws in 180 attempts. Of the next 50 free

throws attempted, how many would she have to make to

raise her percent of free throws made by 5%?

- MATH156 -
**Marth**, Sunday, February 21, 2010 at 1:10pmHer current percentage of successes is 135/180 = 75%.

She now makes 50 more free throws, for a total of 180+50 = 230. She wants to get 75% + 5% = 80%. How many of those 230 does she need to make?

Subtract 135 to find the number of free throws out of the extra 50.

**Answer this Question**

**Related Questions**

math - A basketball player has made 135 free throws in 180 attempts. Of the next...

math - A basketball player has made 135 free throws in 180 attempts. Of the next...

math - Karl Malone made 474 out of 621 free throws attempts and John Stockton ...

Statistics - Suppose a basketball player, Player A, made 80% of her free throw ...

statistics - Suppose a basketball player, Player A made 80% of her free throws ...

Statistics - Suppose a basketball player, Player A, made 80% of her free throw ...

Math - Chelsea had made six of seventeen free-throw attempts. How many ...

statistics - Suppose a basketball player successfully makes 70% of the free ...

statistics - a binomial distribution will be approximately correct as a model ...

Statistics and Probability - Suppose a basketball player successfully makes 70% ...