How is the product of a complex number and a real number represented on the complex plane?

Consider the product of −2+8i and 5.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.