Answer:
for the first card selected, just multiply the number of cards of that kind over the total amount (30) by the new number of cards of that kind over the new total amount (29)
sample space is 10+6+9+5=30
7. 10/30*9/29=0.103
8. 6/30*5/29
9. 9/30*6/29
10. 5/30*9/29
11. 21/30*20/29
12. 19/30*18/29
10 hundreds make 1 thousand
so 20 hundreds would make 2 thousands
:D Your welcome
Answer:
Step-by-step explanation:
This shape is a cone. Since we are looking for the shape's volume, we use it's volume formula.
Answer:
Step-by-step explanation:
Use math-way go quick and easy answers without step by step explanations, and use math-soup-calculator for step by step explanation