Constant of Variation For the function defined by I = 120/d², what is the constant of proportionality?

a. 120
b. undefined
c. 12
d. 1200

Please select the best answer from choices provided

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

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Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents