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NNADVOKAT [17]
2 years ago
11

On picture day, 3 times as many girls wore dresses rather than pants. If there are 12 girls in the class, how many wore a dress?

Mathematics
2 answers:
Alinara [238K]2 years ago
5 0

Answer:

I'm kind of thinking the answer might be 4

Step-by-step explanation:

If there are 12 girls it cant be 12*3. this would be 36 but the passage specifically said there were 12 girls. So with that information, we can divide.  12/3 =4.

therefore your answer would be 4.

katrin2010 [14]2 years ago
3 0

Answer:

36

Step-by-step explanation:

3 * 12 = 36

if there are 12 girls and 3 times more wore dress then 3 times 12 is 36.

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Step-by-step explanation:

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2 years ago
Machine 1 can complete a task in x hours while an upgraded machine (machine 2) needs 9 fewer hours. The plant manager knows the
lara31 [8.8K]

The (0, 3] is taken out of the picture leaving you with B.

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after you find the intervals.

you also need to consider that the plant manager knows the two machines will take at least 6 hours.

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brainly.com/question/24372553

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4 0
2 years ago
What are two different ways of factoring –3x – 9? Select all that apply. A. –3(x + 3) B. 3(x + 3) C. 3(–x – 3) D. –3(x – 3)
I am Lyosha [343]
The awnser is A) and C)


Hope it helps :)
8 0
3 years ago
How will the metric system be used in your furture career
Solnce55 [7]

Answer:

i feel as if in the United States, both the metric system and the English system of measurement are used, although the English system predominates. This discussion question has three parts:

Look around you to find something in the U.S. that is measured in metrics. Describe it to the class.

Give an example of how you think the metric system will be used in your future career.

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This week we learned about the metric and U.S. customary measurement systems. Please upload and submit your responses to the following questions in at least 150 words:

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Expert Answer

Step-by-step explanation:

6 0
3 years ago
Could u help me make sure its the right answer i can't get this wrong .
Black_prince [1.1K]

Answer:

12x + 6y = 102

5x - 6y = 34

17x = 136

x = 8

y = 1

5 0
3 years ago
Read 2 more answers
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