Mathematics, 12.12.2020 16:10 htx88
Karen, Susan, and Meg are all in a workout program. Susan lost three less than twice as many pounds as Karen. Meg lost seven more than three times as many pounds as Karen. The three lost a combined total of 40 pounds. How many pounds did Karen lose?
-3
6
9
25
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:00
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
Answers: 3
Mathematics, 21.06.2019 15:30
Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path
Answers: 1
Mathematics, 21.06.2019 23:30
Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0
Answers: 2
Mathematics, 22.06.2019 02:30
The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.
Answers: 3
You know the right answer?
Karen, Susan, and Meg are all in a workout program. Susan lost three less than twice as many pounds...
Questions
Mathematics, 29.01.2021 23:00
Spanish, 29.01.2021 23:00
Mathematics, 29.01.2021 23:00
Chemistry, 29.01.2021 23:00
English, 29.01.2021 23:00
Mathematics, 29.01.2021 23:00
English, 29.01.2021 23:00
English, 29.01.2021 23:00
Spanish, 29.01.2021 23:00
Mathematics, 29.01.2021 23:00
Mathematics, 29.01.2021 23:00
History, 29.01.2021 23:00
Mathematics, 29.01.2021 23:00
Social Studies, 29.01.2021 23:00
