Which equation demonstrates the distributive property?
a) 3 (2 + 8) = 3 (8 + 2)
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Mathematics, 02.10.2019 00:30 Skylar8826
Which equation demonstrates the distributive property?
a) 3 (2 + 8) = 3 (8 + 2)
b) 3 (2 + 8) = 3 × 2 + 3 × 8
c) (3 × 2) × 8 = 3 × (2 × 8)
d) 3 × (2 × 8) = 3 × (8 × 2)
Answers: 2
Mathematics, 21.06.2019 19:30, priscilaannmendez
We just started the introduction into circles and i have no idea how to do this.
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Mathematics, 21.06.2019 21:30, ajm1132005
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? )
Answers: 1
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