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Crank
3 years ago
7

Liz flips a coin 40 times. The coin lands heads up 24 times and tails up 16 times. What is the theoretical probability of the co

in landing heads up
Mathematics
1 answer:
Semenov [28]3 years ago
4 0

Answer:50

Step-by-step explanation:

Because I just got it right

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The question is in the image inserted below
neonofarm [45]

Answer:

median is 75 and range is 45

Step-by-step explanation:

range is largest number - smallest number so 95-50=45

Median is the medium of all the data. The medium is shown by the middle line in the box portion of the plot.

5 0
3 years ago
Use the quadratic formula to determine the exact solutions to the equation <br> 6x^2 + 4x - 3 = 0
mezya [45]
To solve quadratics, the most correct and effective way, in my opinion, is the quadratic formula:

{\displaystyle x={\frac {-b\pm {\sqrt {b^{2}-4ac}}}{2a}}.}<span><span>

Plugging it in, we get:

</span></span>\frac{-4\pm \sqrt{16+72} }{12}  =  \frac{-4\pm 2\sqrt{22}}{12} =  \frac{-2\pm \sqrt{22} }{6}

So the final answer is:

\frac{ \sqrt{22}-2 }{6} and \frac{-2- \sqrt{22} }{6}
5 0
3 years ago
I need help on this math problem!
swat32

(-7, 2) is the location of W.

because W on the X axis is -7

and W on the Y axis is 2.

making it (-7, 2)

8 0
3 years ago
William buys a bus ticket every day, Monday to Friday, for $2.50. The bus company has just introduced a card which can be bought
Vinvika [58]

Answer:

C or D

Step-by-step explanation:

3 0
3 years ago
Find the distance between points P (-3, 4) and Q (1, 6).
salantis [7]
Just draw a graph and plot them on the graph then count how many squares (in short) there is between them.
7 0
3 years ago
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