Which statements about the diagram are true? Select three options. D E + E F greater-than D F
Triangle D E F is an isosceles triangle.
5 less-than D F less-than 13
D E + D F less-than E F
Triangle D E F is a scalene triangle.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)