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Andre45 [30]
2 years ago
12

The equilateral triangles shown below are similar.

Mathematics
1 answer:
Drupady [299]2 years ago
4 0

Answer:

Below in bold.

Step-by-step explanation:

The smaller one has side 2 and the corresponding side on the larger one is 5, so the answer is 2/5.

The  individual sides and perimeter are one-dimensional, so:

The ratio of their perimeters is the same 2/5.

The ratio of their areas ( which is 2 dimensional) is 2^2/5^2 = 4/25.

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How can you use a graph to solve a real-world problem?
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Answer:

You could use it to show how taxes have gone up. Or at a charity to show how much money you have raised.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Soda is often sold in 20 ounce bottles. A pack of sugar (the kind they have at restaurants for your coffee or tea) typically con
lara [203]

Answer:

18.75 packs of sugar

Step-by-step explanation:

20/8 = 2.5 (how many 8 ounce bottles in 20 oz)

2.5 * 30 = 75 (to find how many grams of sugar in the 20 oz bottle)

75/4 = 18.75 (how many packs of sugar it's equal to)

you can also use a ratio to solve:

8/30 = 20/x; cross multiply

600 = 8x; divide 8 on both sides

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7 0
3 years ago
An office has 80 employees, and 24 of the employees are managers. What percentage of the employees are managers?
andreyandreev [35.5K]

Solution:

30% of the employees are managers.

Explanation:

We have been given that there are 80 employees, and 24 of the employees are managers.

We have to find the percentage of the employees that are managers.

We can find this percentage with the below formula

\% = \frac{\text{Number of managers}}{\text{Total number of employee}}\times 100

On substituting the known values, we get

\%=\frac{24}{80}\times 100\\\%=\frac{3}{10}\times 100\\\%=3\times 10\\\%=30\%

Therefore, 30% of the employees are managers.

3 0
3 years ago
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Angelina_Jolie [31]
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8 0
3 years ago
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If the measure of angle 2 is 125 degrees, find the measure of angle 3.PLS HELP
Tpy6a [65]
Angle C would be 55 degrees. A straight line is 180 degrees so you would do 180-125 which equals 55. Hope this helps!
3 0
3 years ago
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