Sunday
May 19, 2013

Posts by helper


Total # Posts: 1690

Proof read please
You have to get involved!� From the first day of school, freshman year of high school, those were the words that constantly fell from my mom�s mouth. I would not go a week without hearing those five words. At that time I did not compre...

Physics
it is based off the equation: displacement = (initial velocity)*(change in time) + 1/2(acceleration)*(change in time squared) since that equation is linear, the equation recommended for this problem is: "angle" = 0 + 1/2(acceleration)*(change in time squared) that is...

algebra
Say, cost per day = D Say, cost per km = k 3D + 150k = 180 2D + 400k = 180 Multiply the first equation by 2 and the second by 3: 6D + 300k = 360 6D + 1200k = 540 Subtract the first equation from the second: 900k = 180 Divide both sides by 900: k = 0.2 2D + 400k = 180 2D + 400(...

Algebra
There are no like terms. It cannot be simplified.

algebra
Say Aarons age = 2A years Therefore, Half of Aarons age = A years Therefore, Tanya's age = A+10 2A + A+10 = 55 3A + 10 = 55 3A + 10 -10 = 55 - 10 3A = 45 A = 15. Therefore, Tanya is 15 + 10 = 25 years old. (Aaron is 2 x 15 = 30 years old)

arithmetic
ANSWER: 65 Substitute 30 into n: 7 + (30 - 1) x 2 7 + (29) x 2 7 + 58 = 65

Maths C
To solution is in the idea that Simpson's rule requires an even number of intervals and uses parabola capped trapezoids created by three points. Weddle's rule works accurately for more than 7 and odd numbers of intervals. Good luck in indentifying the derivation of the...

english
He had planned to take the last flight out to Chicago. However, the flight was cancelled due to bad weather.

american history
There are no statements listed :)

life orientation
Can you please post lines 10-15 or the passage you are implying to :)

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