Which of the following random variables is geometric? The number of 1s in a row of 50 random digits. The number of tails when a coin is tossed 60 times. The number of digits in a randomly selected row until a 1 is found. The number of diamond cards obtained in a seven-card deal-out of a shuffled deck of 52 cards. The number of 1s when rolling a die 5 times.

The number of digits in a randomly selected row until a 1 is found.

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .