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inna [77]
3 years ago
5

Help please ..........?

Mathematics
1 answer:
hram777 [196]3 years ago
5 0
I hope this helps :)

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Sam has traveled 33 miles and knows that 55% of his trip is complete.How many total miles is Sam's trip?
ahrayia [7]
60 miles in total.
to find percentages, you divide the part by the whole, so 33/60 = .55, which you then move the decimal over two places and read as a percentage
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At the fair, 220 balloons are given to 40 children, 3/8 of whom are girls. Each boy receives the same number of balloons. Each g
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2 years ago
While shopping in England, Sally notices the cost of bananas is £2.10/kg. Sally isn't familiar with Great Britain Pounds (GBP) o
Inessa05 [86]

Step-by-step explanation:

2.10/0.77=2.72$

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3 years ago
Read 2 more answers
3)June 2019-In the diagram below of AABC, D is a
Alexeev081 [22]

Answer:

BC = 23.8

Step-by-step explanation:

See the diagram attached.

Given AC ║ DE and BD = 5, DA = 12 and BE = 7.

We have to find BC.

Since, AC ║ DE, so, Δ ABC and Δ DBE are similar.

If two triangles are similar then the ratio of their corresponding sides remains the same.

Hence, \frac{BD}{BA} = \frac{BE}{BC}

⇒ \frac{5}{12 + 5} = \frac{7}{BC}

⇒ BC = \frac{7 \times 17}{5} = 23.8 (Answer)

7 0
3 years ago
Solve for x. Round your answer to the nearest tenth if necessary.
Umnica [9.8K]

Answer:

30.5

Step-by-step explanation:

cos18=29/x --> reciprocate for simplicity : 1/cos18=x/29 --> solve for x

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3 years ago
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