a mouse is trapped in a maze. to find his way out, he walks 15 m, makes a 90 degree left turn, walks 8 m, makes another 90 degree left turn, and walks 10 m. What is the direction of the resultant vector?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Do you mind if you guys me with this question i’m on number 8

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb