Answer:
2 n; 36
Step-by-step explanation:
The product of a number and 2 is 2n. When you substitute 18 for n, the solution is 2(18) or 36
37% as a fraction is 37/100
37% as a decimal is 0.37
If quantity t varies inversely with a quantity r ,
Then mathematically t α 1/r,
Introducing a constant, t = k/r .
When t = 6 then r = 5,
therefore, 6 = k/5
k = 6×5
k = 30 (Constant of variation)
Which means the equation connecting t and r will be t = 30/r
To find the value of t when r = 15, we use the equation of this variation
such that, t = 30/15
t = 2
Hi Again The Answer Is A Prime Glad To Help! :)
