Two dump trucks hauling rock to a construction site is given by the expression. xp + yq p + q truck 1 can haul x cubic yards and truck 2 can haul y cubic yards. truck 1 makes p trips to the construction site, while truck 2 makes q trips. what does p + q represent in the expression? a) rock delivered by truck 1 eliminate b) rock delivered by truck 2 c) total trips made by truck 1 and 2 d) total rock delivered by truck 1 and 2

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?