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Alik [6]
3 years ago
12

Definition for axis of symmetry

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
3 0

Answer:

An axis of symmetry is a line about which a figure is symmetrical. If a figure can be folded such that the two parts exactly match, the fold line is an axis of symmetry. A figure can have one line of symmetry, many lines of symmetry, or no lines of symmetry.

Step-by-step explanation:

google

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Find the length of the hypotenuse
denpristay [2]

Answer: The answer is “10cm”

Step-by-step explanation: To get to this answer we first need to know the formula for find the hypotenuse which is a^2 + b^2 = c^2. A and B are the two sides in this case a and b are 8 cm and 6 cm. Then you plug in the values into the equation, it looks like this 8^2 + 6^ = c^2 once you solve you get 64 + 36 = c. When you add 64 and 36 you get 100 but their is one more step. You must find the square root of 100 which is 10. So your answer for the hypotenuse is “10cm”

Have a nice day!

4 0
2 years ago
The surf instructor has an initial fee of $12 and charges $8 per hour for lessons, which is represented by the equation y = 8x +
strojnjashka [21]
Y=8x+12

y=8(32)+12
y=256+12
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y=8(24)+12
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y=204

204+268=$472

The instructor makes $472 a month.
7 0
3 years ago
Read 2 more answers
Substation method x-2y=5 ,<br> 3x-5y=8
valina [46]
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6 0
3 years ago
What is the value represented by the letter D on the box plot of data?
anyanavicka [17]
Hello!

The letter D is in the place for the upper quartile

To find this you have to find the median of the data

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12, 18, 34, 55, 59, 68, 80, 80

The medians are 55 and 59

To get the median we take the average of these numbers

55 + 59 = 114

114 / 2 = 57

The median is 57

To find the upper quartile you find the median of the numbers higher than 57

List the numbers that are higher than 57 in the data

59, 68, 80, 80

Take the average of 68 and 80

68 + 80 = 148

148/2 = 74

The answer is 74

Hope this helps!
4 0
3 years ago
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Galina-37 [17]
1.)combine like terms: 12-2x=10x 3-10=-7

10x-7
4 0
2 years ago
Read 2 more answers
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