The triangular region shows the number of possible ounces of gold, x, and the number of possible ounces of silver, y, a jewelry maker can mix together to make a certain piece of jewelry.

which combination of gold and silver can the jewelry maker use?

a) 12 oz of gold and 20 oz of silver

b) 10 oz of gold and 10 oz of silver

c) 16 oz of gold and 30 oz of silver

d) 25 oz of gold and 20 oz of silver

there is a graph to look at

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

Use the zero product property to find the solutions to the equation (x+2)(x+3)=12