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Anuta_ua [19.1K]
3 years ago
8

A triangular brace has an angle measure of 92 degrees, with a side opposite this angle measuring 10 inches. The base of the tria

ngular brace, which is adjacent to the given angle measure, is 12 inches in length. Which of the following statements is correct?
A. There is not a solution for the angle opposite the side measuring 12 inches.
B. The angle opposite the side measuring 12 inches has two solutions of approximately 24 degrees and 36 degrees
C. The angle opposite the side measuring 12 inches has one solution of approximately 24 degrees.
D. The angle opposite the side measuring 12 inches has one solution of approximately 32 degrees.
Mathematics
2 answers:
vova2212 [387]3 years ago
7 0
I think the answer is D
Stells [14]3 years ago
3 0
I think to that D is answer
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La suma de dos número impares consecutivos es 100 . hallar la suma de cifras del mayor<br> numero
gtnhenbr [62]
<h2><u>solución</u></h2>

deja que los números sean x, and x + 2

sabemos que su suma es igual a 100, entonces

  • x + x + 2 = 100

  • 2x = 100 - 2

  • 2x = 98

  • x = 98 ÷ 2

  • x = 49

por lo tanto, el primer número es 49

y el segundo número es x + 2 = 49 + 2 = 51 (también es el mayor entre los dos números)

entonces suma de dígitos de mayor número = 5 + 1 = 6

Respuesta correcta de la pregunta anterior = 6

5 0
3 years ago
If you have the circumference of a circle. How do you find the radius?
algol13

The formula for finding c...” No, you would divide it. The formula for finding circumference is 2 x pi x r, where r is the radius. 2 x r = d, where d is diameter.

6 0
3 years ago
Someone please help me on number 30. Thank you
timurjin [86]

8.9-3.3j=-2.2j+2.3
add 3.3j to both sides
8.9=1.1j+2.3
subtract 2.3 from both sides
6.6=1.1j
divide both sides by 1.1
6=j
7 0
3 years ago
What does 2n − 3x equally to
DIA [1.3K]

Answer:

2÷45 - 76<em><u> </u></em><em><u>and </u></em><em><u>the </u></em><em><u>answer </u></em><em><u>is </u></em><em><u>yours</u></em>

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3 years ago
Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.
ycow [4]

This  involves quite a lot of arithmetic to do manually.

The first thing you do is to make the first number in  row 2  = to 0.

This is done by R2 = -3/2 R1 + R2

so the matrix becomes

( 2        1          1)    ( -3 )

( 0    -13/2   3/2)   (1/2 )

(5       -1           2)  (-2)

Next step is to make  the 5 in row 5  = 0  

then  the -1  must become zero

You aim  for the form

( 1 0 0) (x)

(0 1 0) (y)

(0 0 1) ( z)

x , y and z will be the required solutions.


4 0
3 years ago
Read 2 more answers
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