Find the diameter and radius of a circle given the approximate circumference of 38 meters. (3.14 for pi) sorry for these questions but i just don’t understand them ; -;

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?