231 Answered Questions for the topic Homeschool

Homeschool Algebra Help

11/29/13

Einstein's famous formula states that E = mc squared. Rewrite the formula with c as the subject.
Einstein's famous formula states that E = mc squared. Rewrite the formula with c as the subject. please help and show all your working out!  Thank you very much!! 
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Expert Answers •2
Homeschool Algebra Help

11/28/13

Remove the brackets from:
Remove the brackets from: (5x + 3)(x-4)   (2x-1)2    please help and show all your working out, thank you very much! 
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Expert Answers •1
Homeschool Algebra Help

11/28/13

One side of a rectangle is 2 cm longer than the other. The perimeter of the rectangle (that is, the distance all the way around the edge) is 24cm.
One side of a rectangle is 2 cm longer than the other. The perimeter of the rectangle (that is, the distance all the way around the edge) is 24cm. How long are the sides of the rectangle? please... more
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Expert Answers •1
Homeschool Algebra Help

11/28/13

Make y the subject of 4y-2x=17 and 2y over 3-x=z
Make y the subject of 4y-2x=17 and 2y over 3-x=z (by over i mean that 2y is above 3 and 3 is under the line if you know what it mean!)  please help and show working out! thank you!! 
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Expert Answers •1
Homeschool Algebra Help

11/28/13

Use the trial and improvement method to solve the equation 2xcubed+5=24. Find a solution that is a positive number give your answer correct to one decimal place
Use the trial and improvement method to solve the equation 2xcubed+5=24. Find a solution that is a positive number give your answer correct to one decimal place.  ease help and show working out,... more
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Expert Answers •1
Homeschool Algebra Help

11/26/13

Make y the subject of: 4y-2x=17 Please help?
 I need help with my algebra work, i'm home schooled and my mum doesn't know how do do algebra, please help!  Make y the subject of: 4y-2x=17     And   2y over 3-x=z Thank you!!     
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Expert Answers •2

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