Which equation correctly rearranges the formula D=rt to find the time it will take her to run around the lake? A) t=d/r
B) t=r/d
C) t=d+r
D) t=d-r

In a school 2/3 of the students study a language of those who study a language 2/5 study french

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.