Sung sees the top of a 32 meter tall building by looking up at an angle of 75 degrees. To the nearest tenth of a meter, how far is Sung from the base of the building?

Which number line correctly shows 0.8 + 0.3?

Who long does it take to drive 150 miles at 45 miles per hour

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z