Write down a proportionality equation which can be used in finding the length (s) of a circular arc that corresponds to an angle (theta) expressed in radians. and
Write down a proportionality equation which can be used in finding the length (s) of a circular arc that corresponds to an angle (fi) expressed in degrees.

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Decide whether the rates are equivalent. 96 miles on 4 gallons, 380 miles on 15 gallons

Use the balanced scale to find the conversion factor that can be used to convert the number of blocks to the weight of the blocks in pounds.