chemistry
Suppose that the following solution is diluted by adding the indicated amount of water. Calculate the new concentration of 225 mL of 3.02 M HCl; 375 mL water added
math
Would you use mental math to solve 2984+1997+406? Explain?
Math
Explain how you can estimate to tell whether 433-147=286 is reasonable.
Math
Explain how you can estimate to tell whether 433-147=286 is reasonable.
math
Patricia estimated that 439 - 186 would be close to 300. Do you agree? Explain and solve the problem.
Math
thank you
Math
Heidi says 381= 2 hundreds, 7 tens, 11 ones. Do you agree? Explain.
Economics
If a firm temporarily suspends production due to matters of financial loss, is a shutdown of business, if a firm opts to “go out-of-business” primarily due to continual financial losses the business is inoperable and no longer conducting transactions. My firm produce...
math
If you estimate to the nearest 5 or 10 it is easier to add.
Chemistry
What is the molecular weight of 30% aqueous nitric acid?
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