Charity
Most popular questions and responses by Charity
Science
18. The human immune system produces ______________ in response to a vaccine, which later can bind to and destroy a pathogen if it invades. (1 point)
asked on April 8, 2015 
math
k+1,2k1,3k+1 are three consecutive terms of a geometric progression, find the possible values of the common ratio
asked on October 20, 2015 
Math
file:///C:/Users/SCHOOL/Pictures/math.JPG Determine which function has the greater rate of change 1.The rates of change are equal. 2.The graph has a greater rate of change. 3.The table has a greater rate of change.*** 4.none of the above Is this right?
asked on April 28, 2015 
math
A bicycle wheel has a diameter of 63cm.calculate how many times the wheel turns round in travelling 19.8km. Use the value 3 1/7 for pi
asked on April 18, 2014 
History
Which accurately describes how the transmission of disease impacted the indigenous people of North and South America? European explorers transmitted the bubonic plague, decimating the native people of North and South America. European explorers transmitted
asked on December 19, 2017 
math
if k+1,2k1,3k+1 are three consecutive terms of a geometric progression,find the possible values of the common ratio
asked on October 20, 2015 
math 11
one hundred meters of fencing is available to enclose a rectangular area next to a river.Give a function A that can represent the are that can be enclosed, in terms of X.
asked on June 7, 2017 
Math
A man travels from x on a bearing of 060 to a town y, which is 200km away. At y,he changes course and goes to a town z in a bearing of 195.if z is directly east of x, calculate I. How far is y from z ii. The distance of z from x
asked on May 3, 2017 
Math
Complete to express each ratio in simplest form. 18 feet : 5 yards=
asked on October 30, 2013 
Physics
In a city grid, each block o the eastwest streets is 180 meters long. Each block on the northsouth streets is also 180 meters long. A walker walks 4 blocks north and then 3 blocks east. How much father did the walker travel than the actual distance
asked on May 21, 2013 
Science
calculate the density of 50.0 mg of a gas which occupies a volume of 0.0064 L.
asked on September 22, 2010 
algebra
Solve the equation 2v7=23 can you help me step by step on how to get the answer because theirs more of these and I wanna be able to do them on my own.
asked on December 22, 2014 
math
the sum to infinity of a gp is four times the first term. find the common ratio
asked on November 26, 2017 
Science
Using A Well Labelled Diagrams,briefly Describe How You Would Determine The Density Of An Irregular Objects
asked on June 5, 2016 
chemistry
Calculate how many cm3 of 1M HCl is necessary to dissolve 1g of magnesium ribbon
asked on March 21, 2017 
Math
There is a circular table and it has an area of 1256 square inches. The table opens in the middle to allow additional boards to be added. Each board is 12 inches squared, fits across the diameter of the table, and is rectangular in shape. How many boards
asked on April 28, 2010 
math
Y varies partly as X and as X^2 when X=2 Y=14 and when X=5 Y=65.Express Y interm of X hence find Y when X=2
asked on August 18, 2015 
Science
A body of mass 17.25kg rest on a smooth horizontal table. The coefficient of friction between the body and the table is 0.34. What is the horizontal frictional force that will make the body just slide.
asked on August 17, 2013 
Math
I am a decimal number my thousandths digit is more than my tenths digit
asked on September 11, 2017 
Life orientation
describe the environmental problem waste dumps that causes ill health,accidents,crises and disasters in South Africa and globally.
asked on April 21, 2012 
Math
How many hundreths are equal to1.3tents
asked on September 11, 2017 
Science
Please My Answer To My Question
asked on June 5, 2016 
math
The longdistance plan for an inhome phone costs 303.23 per month plus 2.18 per min for longdistance calls both within your state or between states, with no limit to the number of minutes of call time.
asked on September 10, 2014 
health
I have not seen any question to answer
asked on April 18, 2014 
Physics
What would be the final temperature of a mixture of 80 g of 25 c water and 150 g of water at 75 c?
asked on October 30, 2012 
fundamentals of accounting
discuss the importance and major elements of a work sheet clearly explaining the examples of the main items used in the adjusting process.
asked on October 28, 2010 
7th grade
i need help with an or i am doing on poseidon
asked on January 13, 2010 
social studies
4. What do you think of these nacirema people? Would you want to go and live with them if given the choice? Why? Again, give reasons...
asked on September 30, 2009 
Cultural Diversity
I need to know what the linguistic, political, social, economic, religious, and family convention is of Mexican Americans?
asked on November 18, 2007

Math (please help)
it would cost $480 to tile the bathroom It would cost $1536 to carpet the bedroom and living room. The tile has a greater unit cost because $5 per square foot for the tile is greater than $2 per square foot for the carpet. *sorry can't explain*
posted on March 12, 2019 
Math
Thanks! I had that same math problem, too.
posted on April 11, 2018 
History
I think it's c
posted on December 19, 2017 
chemistry
Number of molecules increases
posted on March 22, 2017 
life orientation
Explain in a short paragraph what can trigger spectator aggression in sport
posted on March 21, 2017 
Ap chemistry
I know that it will shift to the left to decrease the OH
posted on March 1, 2017 
Phyisics
The density13.5g/cm3 calculate the mass of 8.20cm3
posted on September 5, 2016 
Life orientation
Poverty as well as Crime and Violence
posted on August 24, 2016 
Science
15+3=18km/h 153=12km/h
posted on May 24, 2016 
Algebra please help
Those are all right!!!
posted on May 14, 2015 
Algebra please help
Is that right? ^
posted on May 14, 2015 
Science
Thank You!
posted on April 8, 2015 
Science
is it Antibodies?
posted on April 8, 2015 
Science
Post them Individually
posted on April 8, 2015 
SS Please check answers
Tris is right I got a 100% if you go to Connexus
posted on March 6, 2015 
social studies
Holocaust Israelâ€™s Founding By the twentieth century, millions of Jewish people were living in Europe. In 1933, a powerful military leader named Adolf Hitler rose to power in Germany. Hitler became dictator and led Germany and the rest of the war into
posted on March 4, 2015 
algebra
THANK YOU!!!!
posted on December 22, 2014 
Mathematics
27
posted on August 28, 2014 
Life Science, Geography, BSTD's and Mathematics
Am looking for which kind of field or career do l rely on these subjects
posted on August 6, 2014 
math
125115=10,10/125*100/1=8%
posted on April 18, 2014 
apush
How could the trusts purchase a senate seat?
posted on January 10, 2014 
US Gov
c
posted on June 1, 2012 
Healthcare professionals
What would the 3 possible categories of clients within this new clientele network be? And what would be a good example of a client within this new clientel network?
posted on May 21, 2012 
math
why don't you ever say thanks to anyone???
posted on April 2, 2009