Answer:
There are four different possible outcomes: both coins are heads, the red coin is heads and the blue coin is tails, the red coin is tails and the blue coin is heads, or both coins are tails. Each outcome has equal probability. So the probability of both being heads is 1/4.
Step-by-step explanation:
So, 4 x 3 is 12, so 4 blades cost 79.74 x 3 (because every turbine has 3 blades each) is 318.96
You should try reading notes you took during your class period.
Answer:
answer is 13 plus 26 is equal to 39
Answer:
bodmas
Step-by-step explanation:
enables to go step by step
