16. You roll a 6-sided die. What is the probability that the value of the roll will be one?

1/6

Step-by-step explanation:

There are six sides on the die, and there is only "1" side of the die. Take the total amount of sides, 6, and make that the denominator. Then take one "1" side and make that the numerator, therefore 1/6.

Step-by-step explanation:

1 out of six because their are six possible sides to roll on and only one side has a one

1. perpendicular

2. parallel

3. perpendicular

sina-sinb

cosb+cosa

tana-tanb

cos0+cos x pi/3

20tan

step-by-step explanation: