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2 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?

1 answer:

Mkey [24]2 years ago

5 0

Answer:

5/19 i believe

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What is the slope is this line please?

oksian1 [2.3K]

Answer:

3/4

Step-by-step explanation:

I'm not for sure but it won't hurt to try it.

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Find the two-digit number which is 2 times the sum of its digits. Find a statement and number, please.

poizon [28]

A two-digit number is twice the sum of its digit. If the tens digit is 7 less than the unit digit, find the number.
Let x= the unit digit
Then y= the tens digit
<span>And 10y+x= the number

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<span>Now we are told that 10y+x=2(x+y) ------1st equation </span>
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The area of a rectangular ice-skating rink is 900 square yards. If the length of the rink is 100 yards, want is the width of the

AURORKA [14]

The width would be 90.

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Share $600 between Anna and Raman in the ratio 3:7 and 1:4

Ulleksa [173]

Answer:

3 : 7 =>

Anna = $180

Raman = $420

1 : 4 =>

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Raman = $480

Step-by-step explanation:

<u>Shares when ratio is 3 : 7</u>

Anna : Raman = 3 : 7

Sum of ratio 10

Anna's share=

$\frac{3}{10} \times 600 = \$ 180$

Raman 's share=

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<u>Shares when ratio is 1 : 4</u>

Anna : Raman = 1 : 4

Sum of ratio = 5

Anna 's share =

$\frac{1}{5} \times 600 = \$ 120$

Raman's share =

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