John traveled 150km in 6 hours and alice traveled 180km in 4 hours. what is the ratio of the average speed of john to average speed of alice?

a. 3:2

b. 2:3

c. 5:9

d. 5:6

Whether you agree with your parents or not regarding money, you should always respect and honor their decisions.

What is 700,000 + 9,000 + 7 in standard form

Look at pseudocode segment below. y ← x + x + x + x + x / / line a z ← y + y + y / / line b If x = 6 before this segment is executed, what is the value of z after execution?

The sum of 6 and a number, n, is 15. find the number

1. Which animal had to exert the most work in raising the water? 2. Which animal had to exert the greatest power to raise the water? 3. A motor is rated at 1500 Watts and a second motor is rated at 2200 Watts.

Solve the equation. - 5x + 2 = 67 A) x = 13 B) x = - 13 C) x = 69 / 5 D) x = - 69/5

Mr. Li has a bag of Skittles. There are 5 blue Skittles, 3 red Skittles, and 12 yellow Skittles. What is the probability of pulling out a blue Skittle? Express your answer as a simplified fraction. BONUS: What is your answer as a percent?

Sarah and Emmaree put on just dance. After school. When they started, it was 4:45pm and they danced until 5:30pm how many degrees does the minute hand turn by the time they stop dancing?

A gigameter is 1.0*10^16 kilometers. How many square kilometers are in 5 square gigameters? Write your answer in scientific notation.

X ^3 + 6x^2 + 12x+8 : (x+2)