Answer:
I think the answer is the train travels about 23.42
Complementary angles add up to 90*, so the measurement would be equal to 33*.
Answer:
125 times.
Step-by-step explanation:
Prob(Heads) = 1/2.
Prob(Spinner lands on 2) = 1/4 ( as there are 4 sections on the spinner).
So the best prediction for the number of times this occurs in a 1000 trials
= 1/2 * 1/4 * 1000
= 1/8 * 100
= 125 times.
6/9, 4/6 just multiply the top and bottom by the same number to find the equivalent fraction
