The best estimate for 6 1/2 - 4 2/3

A car get 40 km per gallon of gasoline. How many gallons of gasoline would the car need to travel 180 km?

Cheap and fast gas station is conducting a consumer satisfaction survey. Which method of collecting data would most likely lead to a biased sample? Interviewing every 5th customer to come into the station

A recipe for a vegetable dish contains a total of 924 calories. The dish serves 6 people. How many calories are in each serving?

Emily needs 5 cups of milk to make a vanilla milkshake. Should she buy a pint, a quart, or a gallon of milk? Explain your answer

Melanie took two identical thermometers, one with its bulb painted black and the other with its bulb painted white. She kept a lighted lamp at equal distance from the two thermometers.

Let x be the total number of customers in a one-hour interval and y be the total number of female customers in the same interval. find the joint pmf of x and y.

An adult alligator may weigh 350 pounds. A newly hatched alligator weighs only 1/9 pound. The adult weighs how many times the hathling

A tailor needs 3 2/5 meters of cloth to make a poncho. How many meters does he need to make 15 ponchos of the same size?

If a piece of ribbon is 5 1/2 feet long, how long is it in inches

Given the trinomial 2x2 + 4x + 4, predict the type of solutions