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Colt1911 [192]
3 years ago
11

Elena earned a pen from her teachers pen box. In the box are 4 red pens, 8 purple pens, 2 pink pens, and 5 blue pens. If the tea

cher reaches into the box and randomly pulls out a pen for Elena, what is the probability that Elena will receive a blue pen?
Mathematics
1 answer:
Mkey [24]3 years ago
5 0

Answer:

5/19 i believe

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Simplify<br> 4(5x^2-9x+7)+2(-10^2+18x-13)
Jlenok [28]
The answer is 20x^2 - 198
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The price of a car was decreased by 25% to £1875. What was the price before<br> the decrease?
Ksenya-84 [330]

Answer:

2500

Step-by-step explanation:

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5 0
3 years ago
Help with just 3 please.
svet-max [94.6K]
All you have to do is:

Make all of your fractions to common denominator.
Then, you add 8 3/10-1 2/5- 2 1/3+ 4 3/5
And when you solve it, you get 9 5/30 and when you simplify it,
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3 years ago
A university law school accepts 6 out of every 11 applicants. If the school accepted 564 students, find how many applications th
Elan Coil [88]
I would be 1034 because if you do 6x94 it’s 564 so if you do 11x94 you get the total witch is 1034
5 0
3 years ago
What is three squared minus two thirds?
Tems11 [23]

three squared minus two thirds

3^2-\frac{2}{3}

three square = 3 x 3 = 9

\begin{gathered} 3^2-\frac{2}{3}=9-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \end{gathered}

Least common factor of 1 and 3 is 3

\begin{gathered} 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{27-2}{3} \\ 3^2-\frac{2}{3}=\frac{25}{3} \end{gathered}

Three squared minus two third is twenty five by three.

5 0
1 year ago
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