Maria walked 3 km west and 4 km south. Calculate how far she is from her starting point.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

F(x)=5/6x+3 which of the following is true

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.