subject
Mathematics, 26.01.2021 02:50 ella3714

Jackie made an error when trying to determine the value of the expression. Here are the steps she used. 2335-34+1214 Step 1: 23-320+1214 Step 2: -110+1214 Step 3: -110+18 Step 4: 140 Describe the error that Jackie made.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33
Answers: 1
question
Mathematics, 21.06.2019 20:00
How do i multiply two digit numbers
Answers: 1
question
Mathematics, 21.06.2019 20:00
The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square
Answers: 1
question
Mathematics, 21.06.2019 21:30
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
You know the right answer?
Jackie made an error when trying to determine the value of the expression. Here are the steps she us...
Questions
question
Mathematics, 24.11.2020 01:00
question
Mathematics, 24.11.2020 01:00
question
Mathematics, 24.11.2020 01:00
question
French, 24.11.2020 01:00
question
Spanish, 24.11.2020 01:00
Questions on the website: 13722366