There are 25 total mc questions on carla's quiz. each question has 5 possible answer choices. If she randomly guesses on each question, what is the expected number of questions she'll get correct?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

What is 1.5% of 120 or what number is 1.5% of 120