This problem refers to rolling a die numbered 1-6, then spinning a spinner with the letters A-M on it. Find P(rolling an even number, spinning a vowel

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

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 spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1