On a cube, you have 6 faces, therefore you have 1 chance to get 6 and 5 chances not to get 6.
Therefore, the overall probability not to get 6 is 5/6 = 0.8333
If you roll the cube 18 times, the prediction of unsuccessful rolls will be:
18 × 0.8333 = 15
Therefore, you expect to have 15 unsuccessful rolls over 18 total rolls.
Answer:
D
Step-by-step explanation:
D is not a correct way to label the following angle because the letter on the angle starts with w, then x, then y and not y, then x, then w...
Answer:
first one
2m=1 == 2+m-1+m
Step-by-step explanation:
Answer:
=60 cm
Step-by-step explanation:
i took the test