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lions [1.4K]
3 years ago
9

At the craft store, Mark bought a bag of blue and brown marbles. The bag contained 20 marbles, and 30% of them were blue. How ma

ny blue marbles did Mark receive?
Mathematics
1 answer:
kykrilka [37]3 years ago
5 0

Answer:

6 blue marbles

Step-by-step explanation:

20 marbles * .30 are blue = blue marbles

20 * .30 = 6 blue marbles

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Which expression is equivalent to 6w + 5 - 3w + 7
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Answer:

the answer is B

Step-by-step explanation:

6w + 5 - 3w + 7

<h3>i) collect like terms</h3>

= 6w - 3w + 5 + 7

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<h3>ii) add the numbers</h3>

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4 0
2 years ago
Read 2 more answers
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ryzh [129]

Answer:

The correct answer is

moles

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Step-by-step explanation:

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3 years ago
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Softa [21]

Answer:

because they are good ;)

Step-by-step explanation:

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4 0
3 years ago
What percent of 863.6 is 380
Aleks04 [339]
Hello there! To solve types of questions like these, we can write and solve a proportion. We are looking for the percentage of 380 out of 863.6. Let's set up the proportion like this: 380/863.6 = x/100. Cross multiply the values in order to get 38,000 = 863.6x. Now, divide each side by 863.6 to isolate the "x". 38,000/863.6 is 44.00185271 or 44 when rounded to the nearest whole number. 380 is appox. 44% of 863.6.
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Order the numbers from least to greatest. <br> -4/3, -1, 0, 2/3, 4/5, 6, 9<br> PLS HELP
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Answer:

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Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

8 0
2 years ago
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