Answer:
480-1-x=330 i think
Step-by-step explanation:
Answer:
75 small triangles
Step-by-step explanation:
1. Reduce the ratio: 2-6 = 1-3
2. Write each of them as a fraction of a whole:
Small total = 3/(1+3) = 3/4 of the total amount
3. Multiply the ratio to get the answer: 3/4 * 100 = 75
1 2 4 8 16 32 64 128 256 512 1024. each one is 2 times the previous