The correct answer is C. n is greater than or equal to 30
Answer:
Step-by-step explanation it’s d
Answer:
13b - 10
Step-by-step explanation:
Combine the 6b and 7b to get 13b.
Pull out your reference sheet that has the Pascal's Triangle.
Step 1) Locate the row that starts with 1, 8, ... If this row isn't shown, then you'll need to find a bigger Pascal's Triangle.
Step 2) Count out exactly five spaces starting at the first value 1. Why five? Because we start at 0 instead of starting at 1. The first value in the row represents
while the second value in that row represents
and the third value represents
and so on. So the value
is in the fifth slot from the left.
You should land on the value
70, which is the final answer
9514 1404 393
Explanation:
The base can be any side.
The height is measured perpendicular to the base and is the distance to the opposite parallel side. Usually, the height is given from only one side, so that side is the base.
Sometimes, dimensions are given so that you must calculate a base or height.