A car's cooling system has a capacity of 20 quarts. Initially, the system contains a mixture of 5 quarts of antifreeze and 15 quarts of water. Water runs into the system at the rate of 1 gal min , then the homogeneous mixture runs out at the same rate. In quarts, how much antifreeze is in the system at the end of 5 minutes? (Round your answer to two decimal places.) qt

Arandom sample of 240 park users were asked if they go to the park more often on weekdays or on the weekend. the results are shown in the table. weekdays weekend male 50 10 female 150 30 based on the data in the table, select correct or incorrect for each statement. correct incorrect the males go to the park more often on the weekend. the females go to the park more often on weekdays. for the participants in the survey, gender affects which days of the week a person goes to the park.

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Use circumcenter theorem to solve for the given values