I think it is A because 2 1/5 is smaller than 2 3/5
Answer:
(a) 
(b)The boiling point of water in Celsius scale is 100°C.
(c)The setting in Celsius scale is 26.7°C.
Step-by-step explanation:
Given that,the formula is
......(1)
(a)
Given that,

[ subtracting 32 from both sides]


......(2) [Multiplying
]

(b)
Given that, the boiling point of water is 212°F.
Putting F=212 in equation (2)




The boiling point of water is 100°C.
(c)
Given that, a house thermostat is set at 80 degree.
Putting F=80 in equation (2)



The setting in Celsius scale is 26.7°C.
The sequence is
740, 707.60,675.20,642.80,...
Here first term is 740, and common difference, d is

Now we use the formula of nth term, which is

Substituting the values of a,n and d, we will get

Correct option is the second option .
Answer:
answer is b
Step-by-step explanation:
i hope this helps you
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