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lora16 [44]
3 years ago
13

Tan70=2tan50+tan20 help me please ​

Mathematics
1 answer:
IceJOKER [234]3 years ago
8 0

Answer:

Step-by-step explanation:

The answer is already there

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Which statement accurately explains whether a reflection over the x-axis and a 90° counterclockwise rotation would map figure AC
masha68 [24]

Answer:

  No, A''C''B'' is located at A''(1, 1), C''(4, 3), and B''(1, 5)

Step-by-step explanation:

In general, such a pair of transformations <em>cannot</em> map a figure to itself unless all of the points are on the line y=x. Only point A is located on that line, so ...

  • any answer choice with "yes" must be rejected
  • any answer choice with original point coordinates must be rejected

That only leaves the last answer choice, as shown above.

3 0
3 years ago
Pls help me!!!!!!!!!!!!!!!!!!!!!!!!
SIZIF [17.4K]

Answer:

x = 3y + 1

Step-by-step explanation:

You need to find the relationship between x and y before finding the y-intercept.

0-(-1) = 1

1-0 = 1

2-1 = 1

1-(-2) = 3

4-1 = 3

7-4 = 3

As x increases by 1, y increases by 3.

At x = 0, y is already 1. Thus:

x = 3y + 1

4 0
2 years ago
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Nadya [2.5K]

Answer: What does this mean?

<u><em>Step-by-step explanation: WHAT THE  DOES THIS MEAN ????????!!!!!</em></u>!

6 0
2 years ago
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What is the value of x?<br><br> Please include steps on how to get to the answer. &lt;3
AlekseyPX
We have that 
<span>Bisector theorem--------------- >(LM)/(LN)=(OM)/(ON)
therefore
</span>(18)/(10)=(x)/(4)------------------ > x=7.2

 the answer is x=7.2
6 0
3 years ago
sharon bought 25 pounds of ground beef and made 100 hamburger patties of equal weight. what is the weight of each hamburger patt
Aloiza [94]
0.25 grams (25 pounds of beef/100 burgers)
4 0
3 years ago
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