Solve for x 14 -2x = \frac{3 + x}{2}

Mathematics

1 answer:

Stels [109]3 years ago

6 0

I think x = 2 is the answer

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Find the slope and reduce of p=(3/4,1 1/4) q=(-1/2,-1)

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$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
p&({{ \frac{3}{4}}}\quad ,&{{ \frac{1}{4}}})\quad 
% (c,d)
q&({{ -\frac{1}{2}}}\quad ,&{{ -1}})
\end{array}$

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
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\\\\\\
\cfrac{\frac{-4-1}{4}}{\frac{-2\cdot 1-3}{4}}\implies \cfrac{\frac{-5}{4}}{\frac{-5}{4}}\implies \cfrac{-5}{4}\cdot \cfrac{4}{-5}\implies 1$

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3 years ago

A binomial experiment has 5 trials in which p = 0.7. What is the

Nonamiya [84]

Answer:

Answer

InesWalston

Ambitious

1.3K answers

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Answer with Step-by-step explanation:

For a given Binomial event with probability of success 'p' the probabolity of 'r' success in 'n' trails is given by