Spaceship 1 and spaceship 2 have equal masses of 300 kg. spaceship 1 has a speed of 0 m/s, and spaceship 2 has a speed of 4 m/s. they collide and stick together. what is their speed?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

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

If np3 /nc2 = 6, find the value of n