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a rectangle with width of 3. there is a vertical line that splits rectangle into two sections with different lengths. one length is x the other is 4.

3(x + 4) represents the area of the rectangle above. which expression below is equivalent by the distributive property?

3x+12
(3 + x) + 4
(x + 4) ⋅ 3
3x + 4

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

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.