Mathematics, 29.10.2020 16:00 kjhgfcvb5761
Thuy planned for a square table to have a side length of 30 in. but found that it could be a little bigger at 39 in. She found the change of scale below.
StartFraction 39 inches divided by 3 over 30 inches divided by 3 EndFraction = StartFraction 13 over 10 EndFraction. The change of scale is 13 to 10.
What is Thuy’s error?
Thuy should have written the ratio as StartFraction 30 inches over 3 inches EndFraction.
Thuy should have written the ratio as StartFraction 30 inches over 39 inches EndFraction.
Thuy should have divided both numbers by 6.
Thuy should have divided both numbers by 13.
Answers: 1
Mathematics, 21.06.2019 19:00
How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)
Answers: 1
Mathematics, 21.06.2019 21:00
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
Answers: 1
Thuy planned for a square table to have a side length of 30 in. but found that it could be a little...
Biology, 18.02.2021 20:10
Physics, 18.02.2021 20:10
History, 18.02.2021 20:10
Mathematics, 18.02.2021 20:10
Mathematics, 18.02.2021 20:10
Spanish, 18.02.2021 20:10
English, 18.02.2021 20:10
History, 18.02.2021 20:10
Social Studies, 18.02.2021 20:20
English, 18.02.2021 20:20
Mathematics, 18.02.2021 20:20
Mathematics, 18.02.2021 20:20