What is the equation of the line of symmetry? and if you know explain it to me.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.

Determine if the sequence is arithmetic or geometric.  then identify the next term in the sequence.    0.2, 1, 5, 25, . . group of answer choices arithmetic; 75 geometric; 75 arithmetic; 125 geometric; 125