Mathematics, 24.07.2020 09:01 clairajogriggsk
Alex simplified the expression 7 + (3 times 1.4) + 5 + 2 + (5 times 1.4) to find the area of the figure on the grid. On a coordinate plane, a figure has side lengths of 7, (3 times 1.4), 5, 2, (5 times 1.4). What error did Alex make? He found the perimeter of the figure instead of the area. He added the lengths of the lines creating the indentation instead of subtracting them. He used 5 times 1.4 and 3 times 1.4 as the length of each diagonal line instead of 5 and 3. He added the five lengths together instead of multiplying them.
Answers: 2
Mathematics, 21.06.2019 16:30, kenken2583
Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7
Answers: 2
Mathematics, 21.06.2019 21:00, candaceblanton
Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
Answers: 3
Alex simplified the expression 7 + (3 times 1.4) + 5 + 2 + (5 times 1.4) to find the area of the fig...
English, 11.10.2019 18:40
Health, 11.10.2019 18:40
Chemistry, 11.10.2019 18:40
Geography, 11.10.2019 18:40
Mathematics, 11.10.2019 18:40
Mathematics, 11.10.2019 18:40