two batteries cost 3.00 A twelve pack of the same batteries cost 15 is the relationship between the number of batteries and the price proportional

Step-by-step explanation:

$3/(2 batteries)  = $1.50/battery

$15/(12 batteries) = $1.25/battery

Not proportional.

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

a rotation about point l

step-by-step explanation:

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