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DIA [1.3K]
3 years ago
15

I need help with problem five

Mathematics
2 answers:
elena55 [62]3 years ago
8 0
We know that quadrilateral shapes(which this is) have angles that add up too 360. We know the angles 110, 50 and 90. Add them together and you get 250. 360-250=110
X=110
scZoUnD [109]3 years ago
6 0

Answer:

x=110

Step-by-step explanation:

360-(110+90+50)=110

x=110

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Answer: 56 units

Solution: (in the pic below)

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3 years ago
Part A Predict what will happen to the coordinates of a point (x, y) as the point reflects across a line to produce point (x', y
mylen [45]

The list attached shows the coordinate of (x, y) after transformation when reflecting over x, y-axis, and lines y = x, y = -x

<h3>What is geometric transformation?</h3>

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

We have two lines of reflection:

y = x and

y = -x

The point is (x, y)

After reflecting over line y = x the coordinate (x, y) becomes:

(y, x)

After reflecting over the line y = -x the coordinate (x, y) becomes:

(-y, -x)

Thus, the list attached shows the coordinate of (x, y) after transformation when reflecting over x, y-axis, and lines y = x, y = -x

Learn more about the geometric transformation here:

brainly.com/question/16156895

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7 0
2 years ago
Is the statement true? Explain.​
Free_Kalibri [48]

Answer:

yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Jessica purchased a DVD that was on sale for 12% off. The sales tax in her county is 3%. Let y represent the original price of t
Pepsi [2]

Answer:

0.88%y + 0.03%

Step-by-step explanation:

if it's 12% then: she's actually paid 88% with a tax of 3%.

4 0
3 years ago
Read 2 more answers
There is a list of seven numbers. The average of the first four numbers is 5, and the average of the last four numbers is 8. If
sammy [17]

Answer:

6

Step-by-step explanation:

Sum of first 4 numbers= 4*5= 20

This includes 3 + 4th number

Sum of last 4 numbers= 4*8= 32

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This includes 3+4th number +3

Number common to both sets= (20+32)- 46 = 6

3 0
3 years ago
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