50/50
With a two-sided coin, the probability of it landing on heads or tails will always be 50.
Answer:
Step-by-step explanation:
it’s the third one
Answer:
Step-by-step explanation:
7.5
Answer c = (a-b)/d
Step-by-step explanation:
subtract b and divide by d
Answer:
Step-by-step explanation:
you can eliminate the radical by squaring both sides of the equation