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3 years ago

A fair coin is flipped 14 times. Find the probability that more than 4 of the flips turn up tails.

1 answer:

7 0

Answer:

<h2>sdhsvdgfvdsgjvdsv dgfd shsdj dvgsahj fdvgshjfd dvgshjf dgshjd fdgshjdf dvgs</h2>

Step-by-step explanation:

<h2>dbugdfsgfdgyfghjsgd</h2>

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ahrayia [7]

It’s A bc it equals to 8

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3 years ago

tester [92]

Here you go :) Hope I can help

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bagirrra123 [75]

This is an scalene triangle because a scalene triangle has no equal size

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sergejj [24]

Answer:

The gradient of the graph below is $\mathbf{\frac{3}{2} }$

Step-by-step explanation:

We need to calculate the gradient of the graph

The gradient of graph is actually slope of the graph.

The slope of graph can be calculated using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

Taking any 2 points on graph i.e

(1,0) and (-1,-3)

We have $x_1=1, y_1=0, x_2=-1,y_2=-3$

Putting values and finding gradient:

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-3-0}{-1-1}\\Slope=\frac{-3}{-2}\\Slope=\frac{3}{2}$

So, The gradient of the graph below is $\mathbf{\frac{3}{2} }$

3 0

3 years ago

kramer

You would use the distributive property to solve the equation to remove exponets then to get your final equation.

7 0

3 years ago