Find the slope of each side of quadrilateral EFGH. Then determine whether the quadrilateral is a parallelogram. slope of EF¯¯¯¯¯¯¯¯=

slope of FG¯¯¯¯¯¯¯¯=

slope of GH¯¯¯¯¯¯¯¯=

slope of EH¯¯¯¯¯¯¯¯=

So, the quadrilateral _ a parallelogram.

a) is

b) is not

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.