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gayaneshka [121]
3 years ago
5

A bag of marbles contains 16 blue, 8 green, 9 red, 12 yellow and 5 black marbles. What is the probability of drawing a green mar

ble?
Mathematics
1 answer:
alexgriva [62]3 years ago
8 0

Answer:

8/50

Step-by-step explanation:

you would take the number of that colored marble which in this case is green so now we have our numerator which is 8 next we are going to add all of the amount of numbers including the green and we get 50 and 50 is our denominator.

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A certain book is sold in a paperback version for 4.75 or in a hardcover versoin for 11.50, If a copy of the book is being purch
mote1985 [20]

Answer:

$135

Step-by-step explanation:

Paperback=$4.75

Hardcover=$11.50

Multiply 4.75 and 20=95

Multiply 11.50 and 20=230

Subtract 230 and 95=135

so it would be $135

4 0
3 years ago
-(x+2)+(2x-1)=-(x+1)+2(x-1) what do the x`s equal ​
n200080 [17]

Answer:

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Two cylindrical cans have the same volume. the height of one can is triple the height of the other. if the radius of the narrowe
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Find the attachment below....

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2 years ago
What I'd the equation of a line that passes through points (-2,6) and (4,-3)?
Blababa [14]

slope = (y2-y1)/(x2-x1)

 m = (-3-6)/(4--2)

  = -9/6

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4 0
2 years ago
Compute the simple interest earned on a deposit of $5000 at 8.5% for 120 days
ICE Princess25 [194]
Keeping in mind that 120 days is not even a year, since there are 365 days in a year, exluding leap-years, then 120 days is really 120/365 year.

\bf ~~~~~~ \textit{Simple Interest Earned}
\\\\
I = Prt\qquad 
\begin{cases}
I=\textit{interest earned}\\
P=\textit{original amount deposited}\to& \$5000\\
r=rate\to 8.5\%\to \frac{8.5}{100}\to &0.085\\
t=years\to \frac{120}{365}\to &\frac{24}{73}
\end{cases}
\\\\\\
I=(5000)(0.085)\left( \frac{24}{73} \right)\implies I \approx 139.72602739726
4 0
3 years ago
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