Astore sells 3 ears of corn for $1 they round prices to the nearest cent. tell whether you would describe the relationship between cost and number of ears of corn as proportional relationship. justify your answer. table: ears of corn: 1 2 3 4 amount charged: 0.33 0.67 1.00 1.34

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Which of the following vectors are orthogonal to (2,1)? check all that apply

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.