To calculate (9h - 5) when (h = 3), substitute 3 for (h):
[ 9(3) - 5 = 27 - 5 = 22. ]
So, the value of (9h - 5) when (h) is 3 is 22.
5
15
To calculate ( 5h - 2 ) when ( h = 12 ), substitute 12 for ( h ): [ 5(12) - 2 = 60 - 2 = 58. ] Thus, the result is 58.
There is not enough information to answer the question as it is stated. If the value of pi*r2*h/3 is known (to be k, say) then h = 3*k/(pi*r2)
If h = 7 then h squared = 49
5
When h has the value of 4, you substitute 4 for h in the expression 16-3h. This gives you 16 - 3(4), which simplifies to 16 - 12. Finally, the answer is 4.
15
15
29
The expression h + 56 can't be simplified. If you assign a value to h, you can calculate the sum.
To calculate ( 5h - 2 ) when ( h = 12 ), substitute 12 for ( h ): [ 5(12) - 2 = 60 - 2 = 58. ] Thus, the result is 58.
It is: (5*12)-2 = 58
There is not enough information to answer the question as it is stated. If the value of pi*r2*h/3 is known (to be k, say) then h = 3*k/(pi*r2)
To calcualte NCV you need calorific value on GAR, H on gar and Total moisture.
If you mean: 6h+7 then 6*5 plus 7 = 37
"First principles" in this context means that you:* Calculate the value of the function, at some point "x+h" * Calculate the value of the function, at some point "x" * Subtract the first result minus the second result * Divide all this by "h" * See what happens when you make "h" smaller and smaller (when it tends to zero) As a formula: F(x)' = lim (as h --> 0) [F(x+h) - F(x)] / h