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Ray Of Light [21]
3 years ago
13

Pls help me I think that it is reciprocal trigonometric ratios

Mathematics
1 answer:
Kamila [148]3 years ago
7 0

Answer:

67.38 degrees

Step-by-step explanation:

this is a right triangle so we can use sohcahtoa

we want to calculate angle A

we know the side opposite to A as well as the hypotenuse. 13 is the hypotenuse because it is opposite the right angle

thus, sin(A) = opposite/hypotenuse = 12/13

arcsin(12/13) = A ≈ 67.38 degrees

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Which graph represents the function on the interval [-3 , 3] ?<br><br> f(x)= [x]-3
seropon [69]

Answer:

the graph that best corresponds to the function in the given interval is the  down left graph.

Step-by-step explanation:

Given : f(x)= [x]-3 and graph .

To find  : Which graph represents the function on the interval [-3 , 3] ?

Solution :  Let's evaluate the extremes of the interval in given function f(x).

X= -3,             f( -3 )= [ -3 ] - 3 .

                      f( -3 ) = -6 .

X= 3,          f( 3 )= [ 3 ] - 3 .

                      f( 3 ) = 0.

Therefore, the graph that best corresponds to the function in the given interval is the  down left graph.

7 0
4 years ago
Read 2 more answers
How do I solve this problem
Ronch [10]

\overline{LK}\cong\overline{MK}\\LK=MK=7x-10\\KN=x+3\\MN=9x-11\\KJ=28\\\\MN=MK+KN\\\text{therefore we have the equation:}\\9x-11=(7x-10)+(x+3)\\9x-11=8x-7\ \ \ |+11\\9x=8x+4\ \ \ \ |-8x\\x=4

LJ=LK+KJ\\\\LK=7x-10\to LK=7(4)-10=28-10=18\\\\\text{therefore}\\LJ=18+28=46

Answer: LJ = 46.

4 0
3 years ago
On a recent math assignment consisting of 32 problems, Wendy had 5 application problems, and the
victus00 [196]

Answer:

84.375%

Step-by-step explanation:

Total no. of computation problem=32-5=27

Total no. problems in the assignment=32

=) per%= 27/32×100%=84.375%

PLS MARK ME AS BRAINLIEST

8 0
2 years ago
-6^2=36 I’m stuck what’s the answer
Vlad1618 [11]

36

Step-by-step explanation:

wait the answer is right there

7 0
3 years ago
The perimeter of a rectangular garden is 42 feet. The length of the garden is 5 feet more than twice the width. Find the length
zlopas [31]

Answer:

W=5.3, l= 15.6

Step-by-step explanation:

Perimeter of a rectangle p=2(l+w)

P= 42

W= x

L= 5+2x therefore 42=2(5+2x+x)

42=10+6x , 32=6x

Make x subject of formula

X=32/6 x=5.3 there for w=5.3

Where L= 5+2x ; L=5+2(5.3)

L therefore = 15.6

3 0
3 years ago
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