Answer:
43
Step-by-step explanation: Ive took the test :)
Answer:
A-B
Step-by-step explanation:
Answer:
nothing
Step-by-step explanation:
nothing
Answer:
Using it's concept, it is found that there is a 8.3% probability of flipping a head AND rolling a 3.
Step-by-step explanation:
if 900 is increased by 20% then
120/100×900=1080
Decreasing it by 20% then
80/100×1080=864