Determine whether a figure with the given vertices is a parallelogram. Use the method indicated. A(4, 5), B(–7, –10), C(–4, –9), D(7, 6); Distance and Slope Formulas
Question 6 options:

Yes; The opposite sides are congruent and have the same slope.

No; The opposite sides have the same slope.

No; The opposite sides are congruent and have the same slope.

Yes; The opposite sides have the same slope.

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.