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3 years ago

The measure of EFH is twice the measure of GFH. What is the

Mathematics

1 answer:

Vladimir [108]3 years ago

8 0

Answer:

30° = m∠GFH

Step-by-step explanation:

Since ∠EFH and ∠GFH are complementary, the sum of their measures i 90.

Let x = m∠GFH

2x = m∠EFH

m∠GFH + m∠EFH = 90

x + 2x = 90

3x = 90

x = 30° = m∠GFH

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loris [4]

Step-by-step explanation:

Given,

a=3,b=2,c=5

a)a(b+c)

=3(2+5)

=3×7

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5 0

3 years ago

The steps Quentin took to evaluate the expression 3m - 3+3 when m = 8

kicyunya [14]

Answer:

Subtracted 3 from (24+3)

Step-by-step explanation:

3m - 3 + 3

24 - 3 + 3

Since the adding and subtracting go left to right, you can do them in that order.

21+3 = 24.

Now which one gives us 24?

(24+3) - 3

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3 years ago

Choose all of the transformations that are rigid motions.

kkurt [141]

Answer:

The answer is below

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, dilation and rotation.

Rigid transformations are transformation that produces an image with the same size, shape and angle as the original object. Rigid transformations are translation, rotation and reflection.

Dilation is not a rigid transformation.

All the transformations attached are rigid transformations.

7 0

3 years ago

Fill in the blank with the correct rule

nlexa [21]

Based on the given original and dilated points, you can notice that the dilation is:

(x,y) => (1/3 x , 1/3 y)

This can be verified with any point of the figure, for example:

C(6,-3) => C'(1/3 (6) , 1/3 (-3)) = C'(2 , -1)

Hence, the answer is:

(1/3 x , 1/3 y)

8 0

1 year ago

Please help!!!!!!!!!!

posledela

Answer:

Step-by-step explanation:

3/4^2 is just 3/4 x 3/4 which is 9/16

5 0

3 years ago

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