Consider the diagram and the proof below.
1
2
Reason
given
def of sine
Given: In AABC, AD IBC
sin()
Prove: sin(B)
Statement
1 In AABC, AD. LBC
2
In SADB, sin(B) -
3 csin(B) -
4
In SACD, Sin(C)-
5. bsin(C)-
6 2
7 Sin(B) sin(C)
b
с
3
4
mult prop. of equality
def of sine
C
5
6
7
mult prop. of equality
substitution
div. prop of equality
A
b
What is the missing statement in Step 6?
h
Ob=c
a
D
В
O csin(B) = bsin(C)
Obsin(B) = csin(C)
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she tryna be crate.

answer: okw

step-by-step explanation:

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional