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3 years ago

If you flip a fair coin 5 times, what is the probability that you will get exactly 3 tails?

Mathematics

1 answer:

Vilka [71]3 years ago

3 0

I agree 3/5! I'm pretty sure, I haven't done this in forever so

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8 0

3 years ago

A plane traveled 924 miles to Lagos and back. The trip there was with the wind. It took 11 hours. The trip back was into the win

ankoles [38]

Answer:84mph there and 42mph back

Step-by-step explanation:do 924 divided by 11 and 924 by 22

7 0

3 years ago

Find the absolute value. | -1 - i |

Nostrana [21]

1 + i? I think. Because they are both negative because you aren't actually subtracting just adding a negative

3 0

3 years ago

Which of the following is the most precise measurement?

kondaur [170]

Answer:

2.345 cm

Step-by-step explanation:

The value has 4 significant digits. The others have either 1 or 2 sig figs. This infers that the measurement was made with a higher degree of precision that the others.

4 0

3 years ago

What function is represented below?

Deffense [45]

Answer:

f(x)= $\frac{1}{4} ^{x} -2$

Step-by-step explanation:

The given function is an exponential function .All the graphs will begin from second quadrant . The exponential graph crosses the ordered pair at (0,-1)

It then decreases slowly as it approaches y=-2.

The point (0,-1) lies on the graph:

$y=\frac{1}{4} ^{x} -2$

4 0

4 years ago