Mathematics, 03.04.2020 00:13 Chen5968
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.
39 in.-3 13
30 in. + 3" 10
The change of scaleis 13 to 10.
What is Thuy's error?
30 in
Thuy should have written the ratio as 3in.
Thuy should have written the ratio as
30 in
in.
Thuy should have divided both numbers by 6.
Thuy should have divided both numbers by 13.
Mark this and return
Save and Exit
Next
Submit
Answers: 1
Mathematics, 20.06.2019 18:02
You put $2000 in an account with a simple interest rate of 1.5%. how long does it take for the account to earn $60?
Answers: 1
Mathematics, 21.06.2019 14:00
Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !
Answers: 1
Mathematics, 21.06.2019 15:00
Which value of c would make he following expression completely factored? 8x+cy
Answers: 1
Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Thuy planned for a square table to have a side length of 30 in. but found that it could be a little...
History, 11.01.2020 22:31
English, 11.01.2020 22:31
Physics, 11.01.2020 22:31
Mathematics, 11.01.2020 22:31
Biology, 11.01.2020 22:31
Chemistry, 11.01.2020 22:31
Chemistry, 11.01.2020 22:31
English, 11.01.2020 22:31
History, 11.01.2020 22:31
Geography, 11.01.2020 22:31
Mathematics, 11.01.2020 22:31