Mathematics, 11.11.2021 05:40 AllisonMcruther
Trey needs to estimate 678 + 395. He adds 678 and 395 and gets 1073. He rounds that to the nearest hundred to get 1100. What was Trey’s error?
A
He didn’t make an error.
B
He should have used a calculator.
C
He rounded his answer instead of his addends.
D
He should have rounded to the nearest thousand.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:50
Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.
Answers: 3
Mathematics, 22.06.2019 03:30
Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.
Answers: 3
Mathematics, 22.06.2019 03:30
Of the 50 us states 4 have names that start with the letter w
Answers: 2
You know the right answer?
Trey needs to estimate 678 + 395. He adds 678 and 395 and gets 1073. He rounds that to the nearest h...
Questions
History, 04.05.2020 23:15
Mathematics, 04.05.2020 23:15
Spanish, 04.05.2020 23:15
History, 04.05.2020 23:15
Social Studies, 04.05.2020 23:15
Mathematics, 04.05.2020 23:15
Chemistry, 04.05.2020 23:15
Mathematics, 04.05.2020 23:15
Spanish, 04.05.2020 23:15
Computers and Technology, 04.05.2020 23:15
Mathematics, 04.05.2020 23:15
History, 04.05.2020 23:15
English, 04.05.2020 23:15
Chemistry, 04.05.2020 23:15
