Answer:
10,000
Step-by-step explanation:
The combination consists of four digits, hence 0000 to 9999. There at 10^4 or 10,000 possible combinations (but only one that works).
Answer:
21
Step-by-step explanation:
We are 93,000,000 miles away from the sun. The answer should be 9.3 x 10^7.
3a) The figure has 5 sides and 5 vertices
3b) None of the sides are congruent, so the figure is not are guitar polygon
Answer:
you have it done? what do you need
Step-by-step explanation: