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SOVA2 [1]
3 years ago
9

Can someone help me with this and try to show the steps

Mathematics
1 answer:
anzhelika [568]3 years ago
5 0

Answer:

<h3>x1=-8;x2=8</h3>

Step-by-step explanation:

[x]=8

x=8

x=-8

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Create triangle A’B’C by reflecting triangle ABC over the y-axis on the coordinate plane. What are the new coordinates of the ve
pickupchik [31]

Answer:

Step-by-step explanation:

When talking about reflection, we usually mean reflecting across a line, or axis. Reflecting a shape means looking at the mirror image on the other side of the axis. Consider the point (x,y), if you reflect this point across the y-axis you should multiply the x-coordinate by -1, so you get:

(x,y)\rightarrow(-x,y)

For triangle ABC we have:

A(-4,2) \\ \\ B(-1,3) \\ \\ C(-1,-4)

Therefore, the reflecting points are:

A'(4,2) \\ \\ B(1,3) \\ \\ C(1,-4)

Both the original triangle and the reflected one are shown below.

8 0
3 years ago
A family has traveled 114 miles of a planned trip. This is 37% of the total distance they must travel on the trip. Find, correct
denis23 [38]

Answer:

The total distance they will travel on their trip is 308 miles.

Step-by-step explanation:

This question can be solved using a rule of three.

114 miles is 37% = 0.37. How many mines are 100% = 1?

114 miles - 0.37

x miles - 1

0.37x = 114

x = \frac{114}{0.37}

x = 308.11

Rounding to the nearest mile

The total distance they will travel on their trip is 308 miles.

6 0
3 years ago
Identify the conclusion of the statement.
lorasvet [3.4K]

Answer:

its b

Step-by-step explanation:

5 0
2 years ago
Complete each ratio table
Nesterboy [21]
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5 0
3 years ago
What is 3x+5x(5-5) please help <br><br> Add me on roblox dri_thebeat
Aleks [24]

Answer:

3x

Step-by-step explanation:

3x+5x(5-5)

3x+5x(0)

3x+0

4 0
3 years ago
Read 2 more answers
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