6. A rectangle has a length of (x + 2) and a width of (3x - 1). Write an expression in simplest form for the perimeter of the rectangle.

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?