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Sergio [31]
3 years ago
8

I WILL MARK BRAINIEST Give the arrow notation for a 270° rotation

Mathematics
1 answer:
Lelechka [254]3 years ago
3 0

Convert from degrees to radians using the ratio  

π/180.  3aπ/2   radians

is this what you need?

or 90 degress

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The table represents some measurements that Johnny recorded in his math class. What values COULD x and y represent, respectively
Law Incorporation [45]
Based on the given data set:

x   1   2   3    4  5 
y   1   8   27 64 125

the relationship between the two variables is notably:

y = x^3

this formula represents the volume of a cube:

V = s^3

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What is the slope of side AC?
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Answer:

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Step-by-step explanation:

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Rectangle ABCD is reflected over the y-axis. What rule shows the input and output of the reflection, and what is the new coordin
scZoUnD [109]

Answer:

As given Rectangle ABCD is reflected over the y- axis.

When a shape or geometrical figure is reflected through a line it's distance that is distance of image from line and distance of Pre-image from that line is always same.Also perpendicular distance of vertices of any polygon that is considered for reflection has same distance from that line after reflection and before reflection.

Suppose the coordinate of A be (x,y) and considering Rectangle A B CD lie in first quadrant then when it is reflected through y - axis that is through the line x=0, it's new coordinate will become A' (-x,y).

If rectangle is in second quadrant having Vertices that is vertices of A (-x,y) then reflected over line that is x=0,→ y axis then Vertices of A' (x,y).

If rectangle is in third quadrant having Vertices that is vertices of A (-x,-y) then reflected over line that is x=0,→ y axis then Vertices of A' (x,-y).

If rectangle is in fourth quadrant having Vertices that is vertices of A (x,-y) then reflected over line that is x=0,→y axis then Vertices of A' (-x,-y).

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3 years ago
A recipe for a batch of chocolate chip cookies calls for 3/4 cups of sugar. You have 3 cups of sugar. How many batches of chocol
AysviL [449]

Multiply the entire recipe times two thirds. 2 dozen cookies has 2 cups of flour, 2/3 a cup of sugar, and 1 1/3 cup of chocolate chips.
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4 years ago
What is the range of the function represented by these ordered pairs (-2, 1) (0,0) (3,1) (-1,7) (5,7) ?
Svetach [21]

Answer:

R={0,1,7}

R stands for range

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