Do you know your trig ratios?
45/26=1.7307692307692307692307692307692...
≈1.7308
100*1.7308=173.08
The unknown number is approximately 173.08.
The answer is 4/7................
1. The value of the digit 5 is 50,000 or fifty thousand.
2. Some possibilities are 1030, 3432, 5635, and 9939.
3. 8 buns per pack and 30 packs so 8×30=240
4. 3/8 because 8-5 is 3 and tour denominator because the number of goal students
5. 8:10
6. Jeremy drew a square