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soltion for -3( -6)+(4)(-2)
soltion for -3( -6)+(4)(-2)
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asked by
davis
276 views
what is the soltion of these to problems
A. x^2 - 4x - 5 = 0 B. y = x^2 - 4x - 5
1 answer
29 views
solve
(x+16)*(x-19)*(x+3)>0 The soltion set is{x| } I do not understand this one.
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asked by
Jack
451 views
what is the soltion of these to problems
A. x^2 - 4x - 5 = 0 B. y = x^2 - 4x - 5 put one answer for each
1 answer
29 views
Absoulute value of (x+8)<0 would yield no soltion correct?
1 answer
asked by
Adam
488 views
what is the final volume of 1% KOH soltion prepared from a 10ml of a 20% KOH solution?
1 answer
asked by
Amy
524 views
dry gaseous hcl contained in volume of 1L at STP is dissolved in 200ml of 0.5M barium hydroxide soltion. How many mol of 0.5M
2 answers
asked by
mob
465 views
Calculate the Concentration of Ni2+ in a soltion which prepared as mixing 50.0ml 0.0300 M Ni2+ and 50.0mlml 0.0500 M EDTA at pH=
0 answers
asked by
David
1,101 views
1- the vinegar soltion sold in the store is about 5% acetic acid. Assuming that the solution has a density of 1.01 g/mL,
1 answer
asked by
JOJO
777 views
A 25.0 mL sample of 1.00 M KBr and a 75.0 mL sample of 0.800 M KBr are mixed. The solution is then heated to evaporate water
1 answer
asked by
Anonymous
1,746 views