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then that doesn't exist

da f elevado a  y

espero que te ayude 😎

5 

espero que te ayude(*/ω＼*)

el reusltado es  456 

espero que te ayude😁

if x and y were the side lengths, then, \(2x+y=30\)

Here are all the lengths but we'll take out the ones that don't satisfy the triangle inequality:

1,1,28

2,2,26

3,3,24

4,4,22

5,5,20

6,6,18

7,7,16

8,8,14

9,9,12

10,10,10

11,11,8

12,12,6

13,13,4

14,14,2

Final answers:

8,8,14

9,9,12

10,10,10

11,11,8

12,12,6

13,13,4

14,14,2

 7 of them

5)         R = 12         ∠θ = 120º    (NOT 20 )

Chord     C = 2[ sqrt(12² - 6²)]

But..., if   ∠θ = 20º  then the answer is "slightly" different:

C = 2[sin(10º) * 12]   ==>      24 sin(10º) 

Lets simplify the equation first:

\(x^2+\frac{1}{x^2}\)

\(=\frac{x^4+1}{x^2}\)

so, 

\(\frac{23}{x^2}\) is the answer

What's the area of a rhombus that angles are 120, 120, 60, and 60 whose sides all equal 8.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

A = 2[sqrt(8² - 4²) * 4]

If we prime factorize 5002, we get 

$5002 -> 2*2501$

$5002-> 2*41*61$

$\boxed{2*41*61}$

The answer is 4/9.

Both posts are mine. Hopefully, one of them is correct...!? 

There are 25 ways to choose the numbers.

in a school, the ratio of the number of boys to the number of girls is 2:3 and the ratio of the number of girls to the number of teachers is 7:4. what is the ratio of the number of students to the number of teachers?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

B : G = 2 : 3                G : T = 7 : 4

2 : 3 = x : 7

x = 4 ²/₃

B : G : T = 4 ²/₃ : 7 : 4

(B + G) : T = 11 ²/₃ : 4  | *3

(B + G) : T = 35 : 12

in a school, the ratio of the number of boys to the number of girls is 2:3 and the ratio of the number of girls to the number of teachers is 7:4. what is the ratio of the number of students to the number of teachers?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

B : G = 2 : 3                G : T = 7 : 4

2 : 3 = x : 7

x = 4 ²/₃

B : G : T = 4 ²/₃ : 7 : 4

(B + G) : T = 11 ²/₃ : 4  | *3

(B + G) : T = 35 : 12

Am I right? 

the answer is -14400

sqrt(5)^x = 5

x = 2

oopsies

In that case, 20/360*12*12*pi-12*12*sine(20 degrees)/2. 

=^._.^=

It's solving for the area of the green section. And I think I've got the answer now.

The answer is 1. 

The answer was 0 but thanks. 

THANKS A LOT!! Melody and Ginger  These last two explanations actually helped me with the problem here 

Thank you so much Ginger and Melody for your explanations :) I understood the concept even though the question's a bit different from the one you solved. 

The x-intercepts are 12, 1, and 4.