For each math problem you hear, fill in the blanks with the missing numbers and the solution. August 31 11:59 pm unlimited attempts remaining grade settings 16-18 grammar presentation tutorial modelo you hear: ¿cuánto es diez más uno? You write: 10 + 1 = 11 0:07 / 1:37 + 11 = – 5 = 8 + = – 12 = 3 + = + 0 = select reference tools. Aéíñóúü¿¡ all caps save submit for technical support click support. Vhlcentral, or submit help request

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

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.

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?