Answer:
4/24 times
Step-by-step explanation:
Since there are 6 sides on a dice and it's rolled 4 times you would need to do 6*4 which is 24, then every number could have the probability of 4/24 to get rolled every time.
Answer:
C.
Step-by-step explanation:
Yes, because the area of the base of a triangular pyramid with equilateral triangles for faces is the same as the area of each face.
So the surface area is 64 * 4 which is 256
Answer:
1
Step-by-step explanation:
the 2^x - 2^x cancels out
Answer:
The correct graph is graph E.
Step-by-step explanation:
We can tell this because we know the graph must stay below 3. So any graph over 3 gets thrown out. We also know that it must not go further down than -3. This is because any number over -3 as an input, when taking an absolute value, would be greater than 3.
Graph E shows numbers that are all less than 3 and greater than -3.