Lesa
Popular questions and responses by Lesa
Math
Suppose you have two numbers. The difference of the two numbers is 12. The product of the two numbers is 17. Multiply the larger of the two numbers by 100, add 50 times the smaller number to that, round the total to the nearest whole number. That starts
asked on March 24, 2007 
chemistry
Explain how you would prepare these solutions from powdered reagents and whatever glassware you needed: a. 2.0 L of 1.5 M KOH the answer is: a. To prepare 2.0 L of 1.5 M KOH, measure out 168 g of KOH and place it into a 2 L volumetric flask. Add water to
asked on February 24, 2011 
Ecconomics
Price elasticity of demand.Tell whether is elastic,perfectly inelastic,perfectly elastic, inelastic,or unit elastic. And what would happen to total revenue if a firm raised its price in each elasticity range identified.a.Ed=2.5 b.Ed=1.0 c.Ed=~ D. Ed=0.8
asked on June 18, 2006 
5th grade math
A girl bought a card and then returned it. The second card cost $1.50 less than the first card. She got 75 cents in change. How much did the first card cost?
asked on October 8, 2009 
algebra
Find the Zero of the Function...I am clueless as to how to help my son with this math. Here is the problem. f(x)=16x4
asked on November 11, 2008 
algebra
2(a1)/(a+2)=(a^a1)/(a+2)Can you help me solve this problem step by step please?
asked on February 21, 2012 
algebra
how would I solve using addition or multiplication principle? x+15>16
asked on December 3, 2011 
Science
When heating something in this, never point it at yourself or anyone else.
asked on August 11, 2008 
Chatam County
Jerry posted his grades in English as 85, 87, 96, 100, 85, 99, 93 and 85. What is his median grade?
asked on April 30, 2012 
algebra
how do i solve x+9>12?
asked on December 1, 2011 
anatomy & physiology
how does the structure of the organ of corti allow for detection of high & low pitches? why is it possible to lose ability to hear a specific pitch?
asked on January 23, 2009

5th grade math
yes
posted on October 8, 2009