The 4th term of a geometric sequence is 135, and the common ratio is 3. what is the first term of the sequence?

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

What is 140% of 25? because i need

Write the equation in logarithmic form e^x=403.429