Ashard from a vase originally contained 250mg of carbon -14 and now contains 170 mg of carbon -14. use the equation a = ao(0.5)t/5570, where ao is the original amount of carbon -14 in the shard and a is the amount of carbon -14 in the shard t years later, to find the approximate age of the shard. round to the nearest while number.

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

i'm not really sure how to answer that

step-by-step explanation:

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

4n=2m

ratio of m to n: 2/4 = 1/2

answer

a. 1/2