Electric company sold $3000 of equipment to jom. jim signed a promissory note may 12 with 3.0 interest. the due date was august 10. short of funds he contacted one bank on july 20. the bak agreed to take over the note at a 4.7% discount. what will the proceeds be?

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?