The answer is 20 because you are adding 4 + 1 + 9 + 6= 20
Answer:
For each part, find how many numbers have the stated characteristic, then divide by 21.
e.g. multiples of 5:
these would be 10, 15, 20, 25, and 30
so prob (a multiple of 5 ) = 5/21
Do the others the same way
Answer: 35
Step-by-step explanation: the line inside the box determines the point
Each side is about 290mm long
