math
the perimeter of a dog park is 156 ft. If the length of the park is 2 ft. less than 3 times the width, what are the dimensions of the dog park?
1st Grade Math Fair Idea
Any ideas for math fair for my first grader using patterns?
arithmetic
whats the first term if the third term is 21 and the eighth term is 56?
math
write down four odd digits that summ up to 19.
biology
why does it make a difference if you measure metabolic rate in terms of o2/animal or o2/g
statistics
For a population that has a standard deviation of 10, figure the standard deviation of the distribution of means for samples of size 3.
physical science
a force used to lift a 12-kilogram mass to a height fo 8 meters in 2 seconds does 1040 joules of work. how much force is used.
Biochemistry
A protein molecule in its folded native state has one favored conformation, but when it is denatured it becomes a random coil, with very many possible conformations. What must be the sign of the change in entropy (S) for the change native---> denatured Would this be positiv...
algebra
forget k x/100 _______ (6-x)/100 solve for x
algebra
k= x/100 _______ (6-x)/100 how to work? what to do next??
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