Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.57 kg of fluorine. a second sample produced 1.32 kg of magnesium. how much fluorine (in grams) did the second sample produce?

Does 110 and 16 ones make up the number 26

Wisteria is a blooming vine that grows in many parts of the park. The maintenance crew cleans up a total of 6^8 of the tiny wisteria flowers annually. Each plant drops 6^5 flowers annually. How many Wisteria plants does the park have?

Roger is dividing a bag of marbles. He gives 2/9 of the marbles to Pedro, 1/3 to Manuel, 7/27 to Marie, and he keeps 5/27 for himself. What are these fractions in order from least to greatest?

Evaluate the expression log7 (343)

One number is 77 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 883 , find the numbers

How to round 10 1/8 to the nearest whole number

Which expression is equivalent to 3x + 10 - x + 12

Alex and juana went on a 72mile canoe trip with their class. On the first day they traveled 18miles. What percent of the total distance did they canoe

What's above sea level - 85.6 or 87.9

Duke goes to target to buy some socks. Each pair of socks costs $3.49. The cashier gave duke $4.06 change from his $25. How many many pairs of socks did he purchase?