write an expression to show how much longer the round trip to Las Vegas id than the round trip to cheyenne... Cheyenne round trip is 202 and Las Vegas round trip is 1498​

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

Write the fraction or mixed number and the decimal shown by the model

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.