B Задача
Точките А, В и С лежат на окръжност с център О. Ако
AB = ВС и АОВ = 65°, намерете мярката на дъгата ABC. С

Каква е мярката на дъгата ABCxC ?

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Bring the fraction a/a-4 to a denominator of 16-a^2

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !