Aline passes through the point (-7, 5) and has a slope of 1/2. which is another point that the line passes through?
o (-13, 9)
o (-9, 13)
o (9, 13)
o (13,9)

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

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The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?