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LenaWriter [7]
3 years ago
14

​ ∠3 ​ and​ ​ ∠4 ​ ​are complementary angles.

Mathematics
2 answers:
Alenkasestr [34]3 years ago
7 0

Answer:

90

Step-by-step explanation:

pantera1 [17]3 years ago
6 0
Complementary angles add up to 90°
m∠4 = 49° then m∠3 = 41°
49 + 41 = 90
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6. CAN SOMEONE PLEASE HELP ME? I'M NOT GOOD IN MATH.<br>Explain your work please​
melomori [17]

Answer:

6√2

Step-by-step explanation:

This is a right triangle. The legs of a right triangle are the sides that make up the right angle, and the hypotenuse is the side opposite to the right angle. To find x, we will use the Pythagorean Theorem. This states that a² + b² = c², where a and b are the legs and c is the hypotenuse. Since we know that the legs are both x and the hypotenuse is 12, we can plug these values into our equation to get  x² + x² = 12².

2x²=144 → x² = 72 → x = √72, which simplifies to x = 6√2. Hope this made sense and helps!

4 0
3 years ago
What operations do you use when factoring to get the “c” or last number?
Eduardwww [97]
When you get to “c“ or the last number you add
6 0
3 years ago
99999999999999999999999999999999999999999999x9999999999999999999999999999999999999999999999999999x555555555555555555555555555555
Elanso [62]
I think it’s a carrot
8 0
3 years ago
Why was Russia slow to modernize?
andriy [413]

Answer:

Russian modernization was slow to take place because the concepts of modernization conflicted with the autocratic power structure itself and amplified social conflicts in the country.

Explanation:

Alexander II, amid internal problems, sought to modernize the country and expand its domains in Asia. to this end, he abolished servitude and instituted wage labor on a large scale. Alexander II even established councils, the Ziemstvos, responsible for political participation in Russian lands, but still under the tutelage of the Tsar. Newspapers and magazines were created and, apparently, Russia was moving towards political modernization.

However, ethnic minorities organized themselves and demanded autonomy or political apparatus of representation within the Empire, which affected the autocratic power of the tsar. Alexander II responded to these movements with the force of arms, and massacres were perpetrated by his order. As it was understood that the modernization of the country threatened the autocracy of the current government, the Tsar decided to delay the modernization of the country.

Step-by-step explanation:

Hope this helps.

Have a good night ma´ám/sir.

Be safe!

8 0
3 years ago
8x2 - 6x + 3 – 2x – 10x?
Marina CMI [18]

Answer:

8x^{2} + 3 + -6x

Step-by-step explanation:

First we need to find the like terms so that we could add them. In this case the like terms are,

1. 6x , -2x , -10x

So, these are the only terms that we can add in this expression.

Hence,

=> 8x^{2} + 3 + (6x - 2x - 10x)

=> 8x^{2} + 3 + -6x

And this is as simple as this expression can go until we find the value of "x" which is not yet told.

Hope my answer helped.

4 0
3 years ago
Read 2 more answers
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