If the commuter time is normally distributed with a mean of 42 minutes and a standard deviation of 2.3 minutes. What percentage of days would you expect a travel time to be 40 minutes or less? Round to the nearest whole number percentage

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Find the quotient with the restriction.