Try another version of this question
Kirk is pulling marbles out of a bag. There are 7 clear marbles and 3 black marbles. Find the probability that Kirk pulls out a black marble.
Convert the fraction to a decimal.
Convert the fraction to a decimal.
Box 1: Enter your answer as a fraction (like 3/5 or 10/4) or as an integer (like 4 or -2)
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity
310
Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
0.3