Halley's Comet has an extremely elliptical orbit around the Sun, with an eccentricity of 0.967. Its average orbital radius is 17.8 AU, and it was last observed in 1986. When will Halley's Comet appear next? A. 2061 B. 2073 C. 2088 D. 2095

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

Shelly bought a house five years ago for $150,000 and obtained an 80% loan. now the home is worth $140,000 and her loan balance has been reduced by $12,000. what is shelly's current equity?