I hope you understand everything :)
Answer:
C) 26π mi
Step-by-step explanation:
1. Find the diameter:
<em>24² + 10² = d²</em>, because of the pythagorean theorem.
Add: 676 = d²
Square root: <em>26 = d</em>, no negatives by domain
2. Find the circumference:
<em>C = dπ</em>
Plug in: C = 26π miles
Answer:
9 tables
Step-by-step explanation:
5 × 1.8 = 9
to find how many tables he made you have to multiply the number he made by 1, then .(whatever the percent is)
Answer:
The inverse of a square matrix A, denoted by A-1, is the matrix so that the product of A and A-1 is the Identity matrix.
Step-by-step explanation:
Answer: 
This is the same as 
All we're doing is adding 'a' and 
since the term "sum" is the result of adding two or more numbers.
One quarter of a number is the same as dividing by 4.
Example: one quarter of 28 = 
