HHHH TTTT HHHT HHTH HTHH THHH TTTH TTHT THTT HTTT
HHTT HTHT HTTH TTHH THTH THHT
- is the sample space.
Total possible arrangements = 16.
Number with at least 2 heads = 11
Required probability = 11/16
Step-by-step explanation:
Calcium carbonate reacts w/stomach acid according to the following chemical equation.
CaCO3+2HCl(aq)-> CaCl2(aq)+H2O(l)+CO2(g)
Answer:
it would be 6
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
Answer:
commutative propriety of addition
Step-by-step explanation:
M+P =P+M is an example of the commutative propriety of addition
when numbers or parentheses connected by addition or multiplication switch places (commute) we have commutative propriety of addition or multiplication