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3 years ago

8

Devon draws one marble from a bag containing 5 red, 3 green, and 4 yellow marbles. What is the probability that Devon draws a gr

een marble?

1 answer:

goblinko [34]3 years ago

5 0

Answer:

3/12 or 1/4 after simplifying

Step-by-step explanation:

3 chances of getting green because there are 3 green and there is a total of 12 marbles so 3 out of 12, which is equal to one fourth.

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lina2011 [118]

Answer:

<u>-21+7r</u>

Step-by-step explanation:

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3 years ago

Read 2 more answers

14>-2(2z+3)<br>please help me!!

Veseljchak [2.6K]

Answer:

14 > -2 (2z + 3)

First you need to distribute the -2 inside the parentheses.

14 > -2(2z) + -2(3)

14 > -4z - 6 -Add 6 to both sides of the equation

14 + 6 > -4z - 6 + 6

20 > -4z -Now divide by -4 on both sides

20 / -4 > -4z / -4

-5 > z

However, when you divide by a negative number, you MUST flip the sign.

So, the answer is:

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Hope this helps!

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4 years ago

Mr. Hillman is buying boxes of colored pencils for his classroom. They regularly cost $1.80 each but are on sale for 30% off. If

alexira [117]

Answer:

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Step-by-step explanation:

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4 years ago

can someone please explain to me on how to find the GCF in like bigger numbers. for example the picture shows one of the problem

VARVARA [1.3K]

$\dfrac{25}{40} = \dfrac{25 \div 5}{40 \div 5} = \dfrac{5}{8}$

Answer: GCF = 5

<u>To find GCF:
</u>
25 = 5 x 5
40 = 5 x 8

GCF ⇒ Find the common factors.
Here, there is only 5 that is common. So 5 is the GCF.

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4 years ago

3. Katryn has a bag of 150 pieces of candy. 58% of the candy

Vinvika [58]

Answer:

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