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jeka94
3 years ago
11

Please help me with this question.

Mathematics
1 answer:
frozen [14]3 years ago
6 0

Step-by-step explanation:

First, reflect over the y-axis:

(1, -2) → (-1, -2)

Then, rotate 180° around the origin:

(-1, -2) → (1, 2)

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1 1/2 x 2 2/3 in its simplest form
Ugo [173]

Answer:

4

Step-by-step explanation:

1 1/2 x 2 2/3

3/2 x 8/3

9/6 x 16/6

144/36

4

7 0
3 years ago
Read 2 more answers
You received a $178 per month raise. That was a 5% increase. What was your monthly salary before the increase? Show work please
Keith_Richards [23]

Answer:

i believe it would be 3560$

Step-by-step explanation:

I think it would be because all i did is take the 5% increase and that 1\20th of 100% so 20X 178 is 3560 i dont know if that makes sense but it does to me

8 0
3 years ago
I will give u brainliest!
Arte-miy333 [17]

Answer:

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irrational

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Step-by-step explanation:

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3 years ago
Square roots of 263 by division method ​
tamaranim1 [39]

Answer:

no whole number

Step-by-step explanation:

263 is a prime number, so it can be divided only by 1 and 263. So, no whole number will be square root for 263.

8 0
3 years ago
Which inequality has the graph shown below?
expeople1 [14]

Answer:

The answer is y < 2x -3

Step-by-step explanation:

You can read this as all values on the graph will be the value of x times 2 minus 3..

For example, if we wanted to know what the value of y would be if x =2, we would plug in 2 and get 2(2) - 3 or just 1. We can see at the graph that when x = 2 y does equal 1. **In this situation we are pretending that the < symbol is the equal symbol..

To actually find the answer you can graph each equation until you find it or do it this way:

1) Find the slope and determine if it it works for the given graph.

We can see that the slope of the given graph is positive and if we look closer we can see that the slope is 2 over  and that we have a y-intercept of (0,-3).

2) We know that it is Option 2 instead of the first option because o the < sign. If it was option 1, then the shaded part of the graph would be on the other side of the line.

4 0
3 years ago
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