A golf ball has a diameter of 42.67 millimeters and a mass of 45.93 grams. What is the number of grams per cubic millimeter of the material used to make a golf ball? Round to the nearest ten-thousandth.

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Which of the following three dimensional figures has a circle as it’s base