In a normal deck of 52 cards, what is the probability of drawing 3 aces in a row?

A. 0.00017
B. 0.00018
C. 0.00046
D. 0.00048

Could somebody me with this radical simplification?

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

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.