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jezzaD.

Questions (6)

1. Identify the percent composition of sodium carbonate.2. Determine the percent composition of calcium in calcium carbonate.
1. 2 answers
2. 753 views
A mathematics teacher bought a birthday cake for his son with the dedicationHappy Birthday!!! (2 raise to 5/2 .(the dot means
1. 1 answer
2. 1,164 views
A mathematics teacher bought a birthday cake for his son with the dedicationHappy (2 raise to 5/2 .(the dot means times) 2 raise
1. 1 answer
2. 645 views
1. R varies jointly as S and t. If R=1/6,S=1/8 and T=3, find R when S=2 and T=11.formula: R=KST 2. U varies jointly as L and H
1. 2 answers
2. 2,102 views
If C is inversely proportional to T, when C=1/6 and T=4/7, find C when T=10.
1. 3 answers
2. 1,041 views
Rectangle A and B are similar. The ratio of rectangle B's width to rectangle A's width is 3:2. Rectangle A has a length of 24
1. 2 answers
2. 709 views