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3 years ago

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Polygon ABCD is reflected to produce polygon A’B’C’D’E’ what is the equation for the line over reflection A) y=0 B) x=0 C) x=2 D

) y=1

1 answer:

dusya [7]3 years ago

4 0

Answer:

The answer is x=0. Believe me that's right.

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The vertices of quadrilateral MNPQ are M(−3,−2),N(−1,4),P(2,4), and Q(4,−2). Translate quadrilateral MNPQ using the vector ⟨3,−4

muminat

Answer:

see explanation

Step-by-step explanation:

A translation using the vector < 3, - 4 > , means

Add 3 to the x- coordinate and subtract 4 from the y- coordinate, so

M (- 3, - 2 ) → M' (- 3 + 3, - 2 - 4 ) → M' (0, - 6 )

N (- 1, 4 ) → N' (- 1 + 3, 4 - 4 ) → N' (2, 0 )

P (2, 4 ) → P' (2 + 3, 4 - 4 ) → P' (5, 0 )

Q (4, - 2 ) → Q' (4 + 3, - 2 - 4 ) → (7, - 6 )

4 0

3 years ago

Find the mean median mode<br> 12,9,12,11,10,18,7,19,13,19

Nady [450]

Mean : The average of all the data in a set.

Median : The value in a set which is most close to the middle of a range.

Mode : The value which occures most frequently in a data set.

12,9,12,11,10,18,7,19,13,19

Mean = 13 (Average)

Median = 12 (Middle)

Mode = 12, 19 (most common)

8 0

4 years ago

Which expression has a value of -2?

Hitman42 [59]

Answer:

B and C.

Step-by-step explanation:

3*4=12,12/6 is 2. Incorrect

-3*-4=12,12/-6 is -2, Correct

-3*4=-12,-12/6 is -2. Correct

3*-4=-12,-12/-6=2. Incorrect.

7 0

3 years ago

Read 2 more answers

10/√149<br><br> PLZ HELP IVE BEEN STUCK ON THIS PROBLEM FOR AGES

sesenic [268]

Answer:

≈0.819232 or $\frac{10\sqrt{149} }{149}$

Step-by-step explanation:

$\frac{10}{\sqrt{149}}$ times $\frac{\sqrt{149} }{\sqrt{149} }$

$\frac{10\sqrt{149} }{149}$

5 0

3 years ago

Substitution<br> 3x-y=4<br> x=4y+17

Sonja [21]

3(4y+17)-y=4
12y+51-y=4
11y+51=4
11y=-47
y=-47/11

x=4(-47/11)+17
x=-188/11+17
x=-1/11

hope this helps!

4 0

4 years ago

Read 2 more answers