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tino4ka555 [31]
2 years ago
5

The owner of Livingston Florist is assembling flower arrangements for Valentine's Day. This morning, she assembled 9 small arran

gements and 3 large arrangements, which took her a total of 78 minutes. After lunch, she arranged 1 large arrangement, which took 8 minutes. How long does it take to assemble each type?
Mathematics
1 answer:
Dmitriy789 [7]2 years ago
3 0

Answer:

24 minutes for 3 large arrangements

54 minutes for 9 small arrangements

6 minutes for each small arrangement

8 minutes for each large arrangement  

Step-by-step explanation:

hope this helps!

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The percent change is 77.77%
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Answer:

x = 2.4

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Step-by-step explanation:

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A webmaster makes $24 an hour for the first 38 hours she works during a week and $31 an hour for each hour worked over$38 hours.
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Rachel's chocolate bar is 43% cocoa. If the weight of the chocolate bar is 68 grams, how many grams of cocoa does it contain? Ro
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Answer:

29.24 grams

Step-by-step explanation:

It is given that,

Rachel's chocolate bar is 43% cocoa

The weight of the chocolate bar is 68 grams

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C=\dfrac{43}{100}\times 68\\\\C=29.24\ \text{grams}

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7 0
3 years ago
The sum of scores of ella and Kath in the summative test is not greater than 50. supposed Ella's score is 22 points, what could
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We want to see which could be the possible score of Kath for the given information. We will find the inequality:

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<h3>Stating what we know:</h3>

The given information is:

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<h3>Writing the inequality:</h3>

First, we need to define the variable K for Kath's points, because of the given information, we can write the inequality:

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If you want to learn more about inequalities, you can read:

brainly.com/question/11234618

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