Well the angle is acute at the 3 it would be a right angle so I'm guessing it's 30 degrees but if I'm wrong u could use a protractor to find the angle of degrees

4 0

3 years ago

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A fair coin is flipped four times. Use a tree diagram to find the probability of observing exactly two heads.

Svetllana [295]

Answer:

0.25

Step-by-step explanation:

6 0

3 years ago

1/3 multiplied by 1 1/2

Andrei [34K]

Answer:

0.5

Step-by-step explanation:

6 0

3 years ago

What is 2.9 as a fraction

Pani-rosa [81]

Answer:

$\frac{29}{10}$

Step-by-step explanation:

8 0

3 years ago