math
if the perimeter of a rectangle is 140m what would the length and width be
Chemistry
No she was doing like for the first equation for temp = (0-(-79)) and for the second equation for temp = (100-57) or something.
Chemistry
No she was doing like for the first equation for temp = (0-(-79)) and for the second equation for temp = (100-57) or something.
Chemistry
How much heat (in Joules) is needed to raise the temperature from -79oC to 57oC for 31.5g of water? I remember my teacher using different temperatures for each equation, can someone show me what that is? thanks.
physics
What is the value of charge of a body that Carries 20 excess electrons
algebra
sara ran 1 2/5 miles around track. this was 5 /8 of distance around the whole track. what is the distance around the track?
Math
Log base 10 of 9 = 0.95. Log base 10 of 2 = 0.30. Find log base 10 of (20/9)
Algebra
C = 50h + 200 Cost = how many hrs they work times price per hr. + initial fee of 200
Algebra
25x - 12
IT/210
So if I submit my work that I already turned in, could I have help with corrections? I even have the feedback just don't know how to make the right corrections to it. Doing horribly in this class.
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