{A cyclist can cover a distance of 18 miles in 45 minutes. How many miles the cyclist can cover in 6 hours? }Please help me. Can you answer it quickly I really need help with it! Just please please make sure that it is correct because I do not want to get a bad grade on my homework.

If a || b and e || f , what if the value of y ?

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

Which linear inequality is represented by the graph?