Whcih of the following will form the composite function g(f(x)) shown below? g(f(x))= 3(x+1)^2
a. f(x)=x+1 and g(x)=3x^2
b. f(x)=3x+1 and g(x)=x^2
c. f(x)=^2 and g(x) = 3x+1
d. f(x)=3x^2 and g(x)= 1

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type