Two numbers have prime factorizations of 22 • 3 • 5 and 2 • 32• 5. Which expressions will give the greatest common factor and the least common multiple?
druggist mixed 90 cc (cubic centimeters) of a 20% alcohol solution with 50 cc of pure alcohol. Find the percent concentration of the resulting mixture. Round to the nearest tenth of a percent...
The actual Mount Rushmore carving was made from a scale with a scale of 1 in = 1 ft. On the model, Teddy Roosevelt's moustache was 1ft and 8in long
How much was her weekly allowance ?
Im having a difficult time w/ my math. thanks for helping!
Plz help, Thanks~!!!!
Functions and inequalities
The answer was true. I have no idea why? There are 2 unknowns
Also, what would the dimensions of my sphere have to be in order to get the lowest possible surface area to volume ratio. (Meaning the volume is high but surface area is low :-) )
solve equation please show me how t do it
N e e e e d H e l p n o w p l e a s e
a student walks 1/4 mile from her home to the store on her way to a friends house. If the store is 1/3 of the way to her friends house, how far is her friends house from her home?  ...
pre algebra question...so simple yet my brain is going to explode
A reccipe requires 4 bottles of ketchup to make 2 gallons of sauce. How many bottles of ketchup are needed to make 1 gallons of sauce? Need the answer as a proportional...
A ferry sets sail from an island located at (4,12) on a map. It's destinations is Ferry Landing B at (6,2). How Far will the ferry travel of each unit on the grid is .5 mile?
Please help, this question is from my study guide for a big test coming up. Thank you!!