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Lesechka [4]
3 years ago
7

£360 is shared between Abby, ben, chloe and denesh. the ratio of the amount abby gets to the amount that ben gets is 2:7. chloe

and denesh get 1.5 times the amount abby gets. work out the amount of money that ben gets.
Mathematics
1 answer:
Gwar [14]3 years ago
6 0

Answer:

210 £

Step-by-step explanation:

Let amount that abby gets=x

Given that \frac{Amount\ of\ abby}{Amount\ of\ Ben} =\frac{2}{7}

Amount\ of\ ben=\frac{7}{2}\times Amount\ of\ abby\\ =\frac{7}{2}\ x

Amount of chole + amount of Danesh =1.5\timesof abby

                                                                      =1.5 \ x

x +\frac{7}{2} \ x + 1.5 \ x =360\\\\6x=360\\\\x=\frac{360}{6}\\\\x=60

Amount\ of\ Ben =\frac{7}{2}\ x = \frac{7}{2} \times 60\\\\=7\times 30\\\\=210

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Answer:

= 2 \frac{1}{5}

Step-by-step explanation:

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hope this helps

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8 0
3 years ago
Eli needs pieces of ribbon cut into strips that are 2 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression cou
Lady bird [3.3K]

3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Step-by-step explanation:

<u>DATA:</u>

Length of strips Eli need is 2.5 feet long

Length of roll of ribbon is 7.5 feet long

Number of strips that can be cut from the 7.5 feet long roll is x

<u>SOLUTION:</u>

To determine how many strips can be cut, divide total length of roll of ribbon by the length of strips needed.

Number of strips that can be cut = \frac{Total Length of roll}{Length of strips needed}

x = \frac{7.5}{2.5}  (expression)

x = 3 strips

Therefore, 3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Key words: fraction

Learn more about fractions at

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#LearnwithBrainly

4 0
3 years ago
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Yakvenalex [24]

9514 1404 393

Answer:

  x ≈ 13.7

Step-by-step explanation:

The relevant trig relation is ...

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Answer:

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Step-by-step explanation:

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We note that p-value is less than 0.05, so we should to rejecyt the null hypothesis and conclude that the calim is doubtful

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Answer:2/15 hope this helps

Step-by-step explanation:

7 0
3 years ago
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