What is the probability of flipping heads on a coin and rolling a 1 or a 2 on a 6-sided number cube?
a. 1 in 2
b. not correct
c. 1 in 5
d. 1 in 6

There would be a one in five chance because you are just flipping the coin and trying to get a one or a two

P(H)=1/2
P(1 OR 2)= 1/6 +1/6 ===> 2/6 =1/3
Since it's a conditional probability ( and mutually exclusive, P(H) AND P(1 OR2)=
(1/2).(1/3)=1/6

The area of a triangle is expressed as A=(1/2)bh, where b=base and h=height. In a right triangle with the two shorter sides being equal, we know that the base is equal to one side and the height is equal to other. Knowing this, we can calculate the value of b and h: 6.65 = (1/2)x^2 where x=b=h. Solving for x we get 3.647 with rounded up gives 3.65. We can now find the hypotenuse by using the expression a^2+b^2=c^2. Plugging in 3.65 for both a and b and solving for c gives us the length of the hypotenuse: c = 5.16 meters