An entrepreneur pitches his new product to a group potential investors. In his pitch, he states that he sells his kitchen gadget for $14.99, but he can make each item for $2.49. In addition to the cost of making each item, he fixed costs $800 each week.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3