Jillian plans a pillow pattern before sewing. The parallelogram in the center of the pattern has a base length of 9 inches and a height of 7 inches. She needs to find the area of the fabric surrounding the parallelogram pattern. Which statements below should she apply when solving this problem? Check all that apply. A parallelogram is inside of a rectangle with height 8 inches and base 16 inches The parallelogram has a base length of 16 inches and a height of 8 inches. The area of the parallelogram is (9) (7) = 63. The total area of the block is 128 square inches. The area surrounding the parallelograms can be found by adding 63 to 128. The area surrounding the parallelogram can be found by subtracting 63 from 128. Mark this and return

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.