Algebra 2
Can In 5 + log2 10 be written as a single logarithm? Explain.
7th grade social studies Ms.Sue please
Got #2 wrong hahaha
Algebra
simplify the fraction ((4t^2-16)/8)/((t-2)/6) I'm having trouble solving it. I got 3(t+2)
Seismology
How much is the rate of seismic wave energy with distance?
biology
is glycine the most rigid amino acid in collagen
chemistry
A 4.14 m solution of the solute methylene chloride dissolved in the solvent ethanol is available. Calculate the mass ( kg ) of the solution that must be taken to obtain 1487 g of methylene chloride density: CH2Cl2-1327(kg/m^3) C2H5OH-789.3(kg/m^3)
chemistry
A 4.58 m solution of the solute methylene chloride dissolved in the solvent acetone is available. Calculate the mass ( kg ) of the solution that must be taken to obtain 0.8848 kg of methylene chloride. density: CH2Cl2-1.327 (g/mL) (CH3)2CO-0.7899 (g/mL)
chemistry
1.Vapor pressure is the pressure exerted by a vapor when condensation A. < B. = C. > evaporation over its liquid in a closed system. 2.Evaporation is an A. endothermic B. exothermic process, because when a substance evaporates it must A. absorb B. release energy to(from)...
chemistry
can you check my answers(has star next to it) 1. Absolute zero is when T = 0 K. A. true* B. false 2. Molecular motion is neglibible at absolute zero. A. true* B. false 3. Absolute zero is the temperature when P = 0. A. true* B. false 4. Absolute zero is when T = 0C A. true B. ...
chemistry
do we have to include the products that it yields, is it CaBr2Li2C2O4
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