Answers by Rozwel

Answers by Rozwel

Which are equivalent expressions? Check all that are true. a + b • 3 = 3a + 3b (a + 3b)3 = 3a + 9b a + b • 3 = a + 3b a + 3b • 3= 3a + 6b a + 3b • 3 = a + 9b

answered Dec 24, 2023

18 votes

53.6k views

Solve the equation on the interval [0, 2π). 5 cos x - √3 = 3 cos x

answered Dec 22, 2023

11 votes

3.7k views

Ella is testing out a new studying method and wants to know if it works. She decides to compare her spelling test scores from last week and this week. On last week's test, Ella spelled 16 out of the 20

answered Oct 24, 2023

30 votes

47.7k views

An ordinary car battery has a charge of 13 volts. When starting the car, the battery delivers about 600 amperes to the car motor. What is the resistance of this circuit? A 46.15 ohms B 0.02166 ohms C 600

answered Sep 23, 2023

15 votes

299k views

Please help I don’t understand

answered Aug 29, 2023

17 votes

139k views

1. Graph the following inequalities on the grids below. Then check your graphs in theGizmo

answered Apr 15, 2023

22 votes

60.3k views

Sofia earned a score of 29 on Exam A that had a mean of 23 and a standarddeviation of 5. She is about to take Exam B that has a mean of 350 and astandard deviation of 20. How well must Sofia score on Exam

answered Mar 3, 2023

15 votes

140k views

What symmetry is this shape?part a a. Reflection symmetry b. Rotational symmetry c. Translation symmetry d. This figure is not symmetrical

answered Aug 23, 2022

20 votes

362k views

Convert 1.25 x 1024 atoms of carbon to moles of carbon.

answered May 26, 2022

9 votes

41.1k views

Helppppppppppppppppppppppppppppppppppppppppppp sorry for that

answered Feb 7, 2022

20 votes

118k views

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