5 pounds of grapes cost $7. How much would it cost to buy 1 pound of grapes? (show your work) A. $0.70
B.$1.25
C.$1.40
D.$1.50

Which of the following is a justification used while proving the similarity of triangles lom and mon

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?

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180