Gievn: LET U = {x/x is a coutining number from 1-20} A = {x/x is a factor of 12}
B = {x/x is a multiple of 3, x<20}
C= {x/x is an even number less then 20}


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4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

What is the greater volume 72 quarts or 23 gallons