Write the sentence as an equation.

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Fast! find the length of cu. the triangles are similar. show your work.

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table