The following table shows a proportional relationship between m and n.
m n
3 21
5 35
8 56
write an equation to describe the relationship between m and n.

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

hiking down a winding trail.

step-by-step explanation:

the answer is c.

step-by-step explanation: