Answer: good for him... how much did he spend on it?
Answer:
1:48.44....
Step-by-step explanation:
872/18=48.44
Just plug it into a calculator
Answer:
2.73
Step-by-step explanation:
It is given that Lisa paid 43.95 for 16.1 gallons of gasoline.
So, the cost of 16.1 gallons of gasoline is 43.95.
Hence, the cost of gasoline per gallon is 43.95/16.1 = 2.7304347.
Now, it is required to round this value to the nearest hundredth.
Therefore, the cost of gasoline per gallon rounded to the nearest hundredth is 2.73. (Answer)
30 + 8d = 102
8d = 102 - 30
8d = 72
d = 72/8
d = 9....you would have to walk 9 dogs
Answer:
Definetely, it is reasonable. You may assume that a pet as a companionship will help the elderly feel more comfortable and therefore, happy. There are a few problems tough:
- There is no practical way of meassuring 'happiness'.
- Sometimes, the correlations of two factors may be a coincidence. Scientist should always consider this when they try to claim something byusing some backup logic, like we did.
- Even tough the statement makes some sense, you need to be aware that maybe is not completly positively correlated. Maybe having 20 more pets does not make an elderly happy if it alredy had 1 or 2.
