3 years ago

Help 15 points. need solution now

Mathematics

1 answer:

goldenfox [79]3 years ago

4 0

Its A. if you need any help i will answer it

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A cube is numbered 1 to 6 on its faces what is the theoretical probability of getting a 5 ? What is the theoretical probability

ANEK [815]

Answer:

The theoretical probability of getting a 5 is 16.6% or near 20%. Or 1 of 6

the theoretical probability of getting a 0 is 0% because there is no 0.

Step-by-step explanation:

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3 years ago

Find the equation of a line that passes through (-2,4) and (1,-2)

Basile [38]

$\bf (\stackrel{x_1}{-2}~,~\stackrel{y_1}{4})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{-2}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-2}-\stackrel{y1}{4}}}{\underset{run} {\underset{x_2}{1}-\underset{x_1}{(-2)}}}\implies \cfrac{-6}{1+2}\implies \cfrac{-6}{3}\implies -2$

$\bf \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{4}=\stackrel{m}{-2}[x-\stackrel{x_1}{(-2)}]\implies y-4=-2(x+2) \\\\\\ y-4=-2x-4\implies y = -2x$

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2 years ago

Me pueden ayudar con este ejercicio

Simora [160]

Answer:

I need points sorry

Step-by-step explanation:

Sorry but I don’t speak Spanish

6 0

3 years ago

HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Genrish500 [490]

Answer:

Well, I don't know how to graph it for you, but the slope is -2/3 and the point is (-9, 5). So, when you graph it, from the point (-9, 5), you can go 3 units to the right and 2 units down.

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3 years ago

Which of the following expressions have a

Yuki888 [10]

A and D i think.(sry this needed to be 20 characters long)

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2 years ago