I’ve heard that dog years go by 7s, but another article I read said it can go by 15s. Not sure which one is correct, but if your dog is 3 in human years it would be 21 in dog years (by 7s)
Answer:
A) - 39,991
Step-by-step explanation:
Sum of geometric sequence formula is

Answer: The width is 12 feet, since the pool measures 10 by 12.
Step-by-step explanation:
Your aunt will need 120 square feet of land. I know this because you multiply the length by the width, it equals 120. Then I have to look for the perimeter, and I do this by adding the length twice and add the width twice. This would equal 42.
I believe you just plug in the distance formula:

remove the radical by squaring both sides. then remove the exponents. you'll then have


y equals 39. I'm not entirely sure about this. I hope I answered your question correctly