Tuesday

March 3, 2015

March 3, 2015

Posted by **Daniel** on Wednesday, March 2, 2011 at 3:09pm.

Barry has scores of 93,84,86,and75.He wants to raise the mean to 86

- 7th grade math -
**PsyDAG**, Thursday, March 3, 2011 at 11:34amMean = sum of scores/number of scores

(93+84+86+75+x)/5 = 86

Solve for x.

- 7th grade math -
**chris**, Monday, March 7, 2011 at 10:23amx-14=-3 one step equation

- 7th grade math -
**tabi**, Thursday, March 10, 2011 at 11:05pmbaryy has scores of 93,84,86,and 75. he wants to raise the mean to 86

- 7th grade math -
**jasmine**, Tuesday, September 10, 2013 at 4:42pmBarry has scores of 93 84 86 and 75. He wants to raise the mean to 86.

**Answer this Question**

**Related Questions**

Derrick - John kept track of all his math and reading test scores throughout the...

math - Jennifer's scores on her first four science tests were 85, 76, 89 and 92...

math - To get a C in physics, a student must score an average of 70 on four ...

Math - To get an A in psychology, a student must score an average of 90 on four ...

Math - 105 91 82 59 97 72 72 88 81 What is the mode of these scores? A.46 B.72 C...

math - A student has a mean score of 88 on five tests taken. What score must she...

math - Business and finance. The following scores were recorded on a 200-point ...

programming - Professor Merlin has asked you to help him. He has 5 students who ...

Prealgebra - A teacher was comparing results on two sets of test scores for a ...

Math - For a class test, the mean score was 65, the median score was 71 and sthe...