State whether there is positive association, negative association, or no association. Briefly explain your reasoning a. the amount of inches of rain per hour and the height of water in a reservoir (container for water)

b. the amount of good a person eats and how many pets he or she has

c. the amount of hours spent hiking in the mountains and the amount of water left in your water bottle

ANSWERING ANY WOULD HELP SO SO MUCH

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

12cm

the answer is d

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

i think its a and d

step-by-step explanation: