Proving a Quadrilateral Is a Parallelogram
Assignment Active
Determining Whether a Figure Is a Parallelogram
could the Sgure be a
10 in
Based on the measures show
parallelogram?
(x + 5) in
Yes, one pair of opposite sides could measure
10 in, and the other pair could measure 13 in
(2x-3) in
Yes, one pair of opposite sides could measure
10 in, and the other pair could measure 8 in
No, there are three diferent values for when each
expression is set equal to 10
No, the value of x that makes one pair of sides
congruent does not make the other pair of sides
congruent
(x+2) in

Simplify the expression. -2/5(10+15m-20n)

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

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.