A coffee mix has beans that sell for .72 and beans that sell for .52 if 110 lbs of beans creates a mix worth .74 how much of each bean is used

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

For the word below, click on the drop-down arrows to select the root and its meaning. version

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?