Apyramid has a rectangular base with dimensions of 6 meters by 4 meters. the height of the rectangular pyramid is 2 meters. sand fills half the volume of the rectangular pyramid. how many more cubic meters of sand is needed to finish filling the pyramid? enter your answer in the box.

Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas

What two criteria are needed for triangles to be similar

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered