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Art [367]
4 years ago
15

A sequence of transformations is used to map triangle RST onto triangle LMN please help

Mathematics
1 answer:
Inga [223]4 years ago
5 0

Answer:

The answer would be 70

Step-by-step explanation:

All of the interior angles of a triangle equate to 180.

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What type of relationship does this equation represent?
Klio2033 [76]

Answer:

Nonproportional

Step-by-step explanation:

hope it helps.

8 0
2 years ago
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Plz help with the math worth 21 points
irinina [24]

Answer:

As there is one math problem over there.

Lets see the question first:

It says that "A hair dryer is rated 1200\ W,if you use the dryer for 0.25\ h.How much electric energy do you use ?"

Final answer = Electic energy =0.3\ kW\ h

Step-by-step explanation:

Electrical Energy E=Power \times time.

The total amount of electrical energy used depends on the total power used by the electrical device and the total time they are used for.

So we have been given the power of the hair dryer =1200\ W =\frac{1200}{1000}=1.2\ kW

Now the time it has been use for =0.25\ hrs

To calculate electric energy we will multiply both the terms.

Electric energy =0.12 \times 0.25 =0.3\ kW\ h

So electric energy used for the hairdryer is =0.3\ kW\ h

7 0
3 years ago
What is the value of a in the equation 3a + b = 54, when b = 9?
sergey [27]
A = 15 3 x 15 + 9 = 54 keep up the good work!
3 0
3 years ago
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An exam has two probability problems, 1 and 2. If 37% of the students solved problem 1 and 12% of the students solved both probl
yan [13]

Answer:

63%

Step-by-step explanation:

37% did not solve problem 2

100% - 37% = 63%

3 0
3 years ago
Help?
Rashid [163]
*Hint: When a figure is reflective about the y-axis, the rule would be (-x, y)

So as you can see, all the points of the figure changed from a negative x to a positive one but kept the same y value. And then after the translation up by 6 units, the final rule would be (-x, y + 6) and if you were to plug in the points, you would see they would end up as the image.

The answer to this question would be:

B.) Reflection about the y-axis followed by translation up by 6 units.
3 0
3 years ago
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