A metal alloy weighing 8 lb. and containing 45% platinum is melted and mixed with 26. of a different alloy which contains 50% platinum. What percent of the resulting alloy is platinum?

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

What is the average diastolic blood pressure for adults