1)5/8 equals 10/?
2)12/15 equals ? /5
3)9/18 equals 1/?
4)2/3 equals ? /9
5)7/10 equals ? /100
6)21/27 equals 7/?
7)6/30 equal 3/?
8)10/25 equals ? /50
answer the ones you know!

What is the common denominator for 3/5+3/4

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores