Of 1232 people who came into a blood bank to give blood, 397 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.

How do you subtract 7/9-2/5

Use the information below to find the missing measure such that /. AB = 35, DE = 14, DF = 22, /, AC = ? A. 27 B. 43 C. 55 D. 70

I notice my dog has gained some weight and so i decided to reduce the amount of food that I feed him daily. I decide to start feeding him 1 1/10 pounds of food every day instead of the 1 7/8 pounds that I was feeding him daily.

The article "Chances are you know someone with a tattoo, and he's not a sailor" included results from a survey of adults aged 18 to 50. The accompanying data are consistent with the summary values given in the article.

Solve. -1.5x-3.1<5.5

The mileages of cars in a fleet of cars are normally distributed with a mean mileage of 52,000 miles and a standard deviation of 2,000 miles. What is the probability of randomly selecting a car with a mileage less than 52,000 miles?

Round 12,406.4578 to the nearest thousands

Juanita bought a square calculator that has a measurement of 8.2 sq cm on one side. What is the area of the calculator?

Can 3 gallons and 5 tons be expressed as a ratio?

After eating at a restaurant alex bill before tax is 78 the sales tax rate is 8% Alex decides to leave a 20 % tip based on the pre - tax amount how much money will alex pay in total including the tip and tax