Damon has 7 dimes and some nickels in his pocket, worth a total of $1.50. To find the number of nickels Damon has, a student wrote the equation 5n + 70 = 1.50. Complete the error in the student's equation. The error Damon made is that he represented the side of the equation in cents and the side of the equation in dollars. To be correct, all of the numbers in the equation should be written either in cents or in dollars.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

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.