Asap (right answer gets brainliest) two similar triangles are shown on the following coordinate grid: a coordinate plane is shown. triangle efg has vertices f at negative 2 comma 0, e at negative 2 comma 1, and g at negative 3 comma 0. triangle e double-prime f double-prime g double-prime has vertices e double-prime at 8 comma 4, f double-prime at 8 comma 0, and g double-prime at 12 comma 0. which set of transformations has been performed on triangle efg to form triangle e"f"g"? dilation by a scale factor of 4 followed by reflection over the x-axis dilation by a scale factor of 2 followed by reflection over the x-axis dilation by a scale factor of 4 followed by reflection over the y-axis dilation by a scale factor of 2 followed by reflection over the y-axis

Dilation by a scale factor of 4 followed by reflection over the y-axis

Step-by-step explanation:

The set of transformations that has been performed on triangle EFG to form triangle E"F"G" is:

The coordinates of the vertices of triangle EFG are:

E(-2,1)

F(-2,0)

and G(-3,0)

Now when it is dilated by a scale factor of 4 then the rule of transformation is:

        (x,y) → (4x,4y)

Hence,

E(-2,1) → E'(-8,4)

F(-2,0) → F'(-8,0)

and G(-3,0) → G'(-12,0)

Now when this figure is again reflected over the y-axis then the rule of  transformation is:

       (x,y) → (-x,y)

Hence,

E'(-8,4) → E"(8,4)

F'(-8,0) → F"(8,0)

and G'(-12,0) → G"(12,0)

d

step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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