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3 years ago

A fair spinner has 9 equal sections: 4 red, 3 blue and 2 green.

Mathematics

1 answer:

love history [14]3 years ago

4 0

Answer:

Probability would be 8/18 or 4.44%

Step-by-step explanation:

If its spun twice it acts as if it has 18 sections meaning you multiply the number of reds and number of squares total by two in this situation and put them over each other!

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Write an equation in slope-intercept<br> form through (-8,9) through (-6,-6).

fgiga [73]

Answer:

Step-by-step explanation:

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3 years ago

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Elina’s friend Luke said that he could make more rectangles with 24 tiles then Elaine’s 10 tiles do you agree with Luke’s explai

icang [17]

No, because it needs to equal 25, not 24.

5 0

3 years ago

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(4x3y3)3<br>me pueden ayudar

Dominik [7]

Answer:

12x9y9

Step-by-step explanation:

( 4x3y3 ) 3

= 4x ⋅ 3 ⋅ 3y ⋅ 3 ⋅ 3 ⋅ 3

= 12x9y9

7 0

3 years ago

Write the decimal using unit 90 rupees 75 paise

Klio2033 [76]

Answer:

Rupees 90.75

Step-by-step explanation:

As 75 p is equal to 0.75 rupees.
therefore 90+0.75=90.75 answer.

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3 years ago

Find the equation that represents the relationship between the variables.

galben [10]

to get the equation of any straight line, we simply need two points off of it, hmmm let's use (0 , 10) and (8 , 30) from the table

$(\stackrel{x_1}{0}~,~\stackrel{y_1}{10})\qquad (\stackrel{x_2}{8}~,~\stackrel{y_2}{30}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{30}-\stackrel{y1}{10}}}{\underset{run} {\underset{x_2}{8}-\underset{x_1}{0}}}\implies \cfrac{20}{8}\implies \cfrac{5}{2}$

$\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{10}=\stackrel{m}{\cfrac{5}{2}}(x-\stackrel{x_1}{0}) \\\\\\ y-10=\cfrac{5}{2}x\implies y=\cfrac{5}{2}x+10$

3 0

2 years ago