Mathematics, 30.06.2019 13:30 guzmanbrandon3259
20 points if there are 520 grams of radioactive material with a half-life of 12 hours, how much of the radioactive material will be left after 72 hours? is the radioactive decay modeled by a linear function or an exponential function? a) 7.5 grams; linear b) 8.125 grams; exponential c) 12.25 grams; linear d) 16.5 grams; exponential
Answers: 1
Mathematics, 22.06.2019 03:20, rocksac6744
Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis
Answers: 2
20 points if there are 520 grams of radioactive material with a half-life of 12 hours, how much of t...
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