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max2010maxim [7]
3 years ago
13

Which similarity statements are true? Check all that apply. △JKL ~ △KML △JKM ~ △JKL △JKM ~ △KML △JMK ~ △JKL △JMK ~ △KML

Mathematics
2 answers:
Aliun [14]3 years ago
5 0
The answer:

according to the image, the main theorem concerning right triangle similarity is as follow:
the altitude to the hypotenuse of a right triangle divides the triangle into two triangles that are similar to the original triangle and each other, 

in our case, KL is the altitude, and by applying theorem, we get three triangles that are similar:
therefore:
<span>△JKL ~ △JKM
</span><span>△JKM ~ △JKM
</span><span>△JMK ~ △KML</span>
loris [4]3 years ago
3 0
The answeres are 1) JKL~ KML ,4) JMK~JKL,and 5) JMK~KML 
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In the expression 5y+4x2 what is the coefficient
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Answer:heyya

Step-by-step explanation:

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3 years ago
A number is equal to the sum of half a second number and 3. The first number is also equal to the sum of one-quarter of the seco
IrinaK [193]
First number=1/2x+3
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7 0
3 years ago
How do you know a radical expression is in simplest form?
Diano4ka-milaya [45]
Answer: To know whether a radical expression is in simplest form or not you should put the numbers and letters inside the radical in terms of prime factors. Then, the radical expression is in the simplest form if all the numbers and letters inside the radical are prime factors with a power less than the index of the radical

Explanation:

Any prime factor raised to a power greater than the index of the root can be simplified and any factor raised to a power less than the index of the root cannot be simplified

For example simplify the following radical in its simplest form:


\sqrt[5]{3645 a^8b^7c^3}

1) Factor 3645 in its prime factors: 3645 = 3^6 * 5

2) Since the powr of 3 is 6, and  6 can be divided by the index of the root, 5, you can simplify in this way:

- 6 ÷ 5 = 1 with reminder 1, so 3^1 leaves the radical and 3^1 stays in the radical

3) since the factor 5 has power 1 it can not leave the radical

4) the power of a is 8, then:

8 ÷ 5 = 1 with reminder 3 => a^1 leaves the radical and a^3 stays inside the radical.

5) the power of b is 7, then:

7 ÷ 5 = 1 with reminder 2 => b^1 leaves the radical and b^2 stays inside the radical

6) the power of c is 3. Since 3 is less than 5 (the index of the radical) c^3 stays inside the radical.

7) the expression simplified to its simplest form is

3ab \sqrt[5]{3.5.a^3b^2c^3}

And you know it cannot be further simplified because all the numbers and letters inside the radical are prime factors with a power less than the index of the radical.
7 0
3 years ago
Read 2 more answers
A rectangular computer screen is 18 in wide and 11 in high. find the length of its diagonal
Reptile [31]
I'm not sure if this answer is correct because I haven't done it since 4th grade but I think it's 14 1/2in
5 0
3 years ago
Read 2 more answers
Can y’all solve this one
Soloha48 [4]

(f g)(x) means f(x) * g(x), so plug the value of each function in:

(x+2)(x-4)

And solve by distributing using FOIL:

Firsts: x * x = x²

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Inners: 2 * x = 2x

Lasts: 2 * -4 = -8

Combine them all together:

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Combine like terms (the -4x and 2x):

x² - 2x - 8

So the second to last one is correct.

6 0
3 years ago
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