Sunday
May 19, 2013

# Posts by brenda

Total # Posts: 368

Programming
Write a program that inputs (from the user) the number of hours worked and hourly rate for employees and outputs the total pay. The program should process an arbitrary number of employees; the user will terminate input by entering 0 hours worked and pay rate. Use a class calle...

7th gr math proportional relationships
music down loads cost .95 cents each . is this a proportional relationship?

chemistry
What is the molarity of a salt water solution containing 8moles of salt in 2 L of solution?

algebra
question can u answer 6x + 12 = 30

Select the abbreviation that tells how the italicized noun clause is used. S-subject, DO-direct object, SC-subject complement, OP-object of preposition The valedictory prize will be awarded to whoever has the highest academic rating. {{who ever has the highest academic rating...

English
Select the abbreviation that tells how the italicized noun clause is used. S-subject, DO-direct object, SC-subject complement, OP-object of preposition What I had been hoping for was a scholarship.

PREALGEBRA
-N/16 - N/16

PREALGEBRA
MATH QUESTION SOLVE 2 1/3 - 1 1/2

math
Given the following information, determine the sample size needed if the standard time estimate is to be within 5 percent of the true mean 99 percent of the time. Work Element Standard Deviation (minutes) Mean Observed Time (minutes) 1 0.20 1.10 2 0.10 0.80 3 0.15 0.90 4 0.10 ...

statistics
Tax Preparers Inc. works 250 days per year. The company uses adding machine tape at a rate of eight rolls per day. Usage is believed to be normally distributed with a standard deviation of three rolls during lead time. The cost of ordering the tape is \$10 and holding costs ar...

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