The Empirical Rule states that 99.7% of data observed following a normal distribution lies within 3 standard deviations of the mean. Under this rule, 68% of the data falls within one standard deviation, 95% percent within two standard deviations, and 99.7% within three standard deviations from the mean.
The angle measure of ∠SRV in the parallelogram is 48°
A parallelogram is a quadrilateral (has four sides and four angles) in which opposite sides are equal and parallel to each other. Opposite angles of a parallelogram are also congruent.
∠TUV + ∠TVU + ∠VTU = 180° (sum of angles in a triangle)
∠VTU + 78 + 54 = 180
∠VTU = 48°
∠SRV = ∠VTU ()
∠SRV = 48°
The angle measure of ∠SRV in the parallelogram is 48°
Find out more on parallelogram at: brainly.com/question/970600
2 acute and 2 obtuse and 0 right angles
D because the top and the bottom are faces and the middle is a face
Wednesday and bottom one on the left