Answer: 1/8
Step-by-step explanation:
Multiply the probabilities in order to get the compound probability:
P(odd number)= 5/10 because 5 numbers out of ten are odd
P(heads)= 1/2 because there is an equal to chance to get heads or tails
P(odd number)= same as before, 5/10 (independent events)
5/10*1/2*5/10
1/2*1/2*1/2= 1/8
Answer:
d) 
Step-by-step explanation:
Answer:
10 units
Step-by-step explanation:
7-7=0
3-(-7)=10
Answer:
The last one is the answer
Step-by-step explanation:
Well, is not a product, just a sum of three terms, so to simplify simply expand and combine them as constants,
3² + 3⁴ + 3⁷
9 + 81 + 2187
2277
