The distance between two cities is 4 meters. if the train travels at a speed of 80 kilometers per hours, how long will it take the train to travel from one city to the next

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Ineed i been stuck on this question since yesterday

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.