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Amiraneli [1.4K]
2 years ago
15

Find the answer for the angles and give a reason for your answer

Mathematics
1 answer:
Andreas93 [3]2 years ago
5 0

Answer:

each piece combined= 180

do 180- the # thats next to another

Step-by-step explanation:

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The thickness of each type of coin is shown in the table. How much thicker is stack of dollars worth of nickels than a dollars w
Lilit [14]
Let our basis be worth 1 dollar. A nickel's worth is $0.05. In order to come up with $1, the number of nickels should be:

Number of nickels = $1 * 1 nickel/$0.05 = 20 nickels
Thickness of 20 nickels = 20 nickels * 1.95 mm = 39 mm

Let's do the same for the quarters. Each quarter is worth $0.25.

Number of quarters = $1 * 1 quarter/$0.25 = 4 quarters
Thickness of 4 quarters = 4 quarters * 1.75 mm = 7 mm

Find the ratio of the two:
39 mm/7 mm = 5.57

Therefore, a stack of nickels is 5.57 times thicker than a stack of quarters worth one dollar.
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6•x•(x-4)-16•2-(9x-1)
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What is the average of the data (round your answer to one decimal place)
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By adding all the numbers and dividing by 7 ( the amount of numbers) you know that the answer will be about 166.3
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3 years ago
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Complete this shape so that it is symmetrical about the reflection line
Drupady [299]

A balanced and proportionate likeness observed in two sides of an item is characterized as symmetry. The shape can be completed as shown below.

<h3>What is symmetry?</h3>

A balanced and proportionate likeness observed in two sides of an item is characterized as symmetry. It signifies that one side is a mirror image of the other. The line of symmetry is the imaginary line or axis along which you can fold a figure to produce the symmetrical halves.

The shape can be completed as shown below, so that the complete shape is symmetrical about the given axis.

Learn more about Symmetry:

brainly.com/question/15970176

#SPJ1

8 0
2 years ago
EASY 10 PTS
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The solution is: 252. 14x18
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