A line is decreasing from left to right and crosses the y-axis at -5. Which of the following equations matches the description of the line? y = -5x + 5
y = -5x - 5
y = 5x + 5
y = 5x - 5

What is not true about kl and mn? what is mn? (show )

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?

Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?