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Cloud [144]
3 years ago
11

What is 2+2+2+2+2+2x15?

Mathematics
2 answers:
yarga [219]3 years ago
8 0

Answer:

180

Step-by-step explanation:

anastassius [24]3 years ago
5 0

Answer:

the answer is 180

Step-by-step explanation:

2+2+2+2+2+2=12 then u do 12 x 15=180

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Step-by-step explanation:

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6 0
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Two consecutive vertices of a regular octagon are located at (1, 4) and (4,8). This octagon's perimeter is.....?
igor_vitrenko [27]

Answer:

40 units

Step-by-step explanation:

An octagon is a polygon with 8 sides. A regular octagon is an octagon in which all their sides and angles are equal to each other.

Since the vertices of a regular octagon are located at (1, 4) and (4,8), hence the length of the side is gotten using the formula for calculating the distance between two points X(x_1,y_1)\ and\ Y (x_2,y_2).

|XY|=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Hence:

Length=\sqrt{(4-1)^2+(8-4)^2}=5\ units

Since all the sides of a regular octagon are equal, therefore:

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4 0
3 years ago
I need help asap please someone help
lisov135 [29]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Which of the following describes the transformation of the graph y = x2 in graphing y = -x2 - 5? reflect over the x-axis and shi
Allisa [31]
Let f(x) = x². Then
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The negative sign in front of f(x) means the graph is reflected across the x-axis. The addition of -5 means the graph is shifted down 5 units.

the 1st selection is an appropriate description.
6 0
3 years ago
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