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erica [24]
3 years ago
8

I need Help with this TRIG question

Mathematics
1 answer:
strojnjashka [21]3 years ago
3 0
                                x 
  (15) sin 30.5   = ------  (15)
                               15

(15) sin 30.5 = x 
Plug this part into a calculator.

7.61 = x 


Area of a triangle: 1/2bh 

1/2 (7.61)(13)
3.805(13)
49.469

49.47 un² is your final answer since you are supposed to round to the tenths place. I hope this helps.






                       

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Leokris [45]
The answer is B, 50 miles!
5 0
3 years ago
Complete the equation and tell what property you used 16+31=31+16
krek1111 [17]
201555555555555555555555555555555

4 0
4 years ago
16 - 2z-4/3 when z=18
Colt1911 [192]

Answer:

z= -3

Step-by-step explanation

5 0
3 years ago
3. A rabbit and turtle are in a race. Is the relationship between distance
frutty [35]

Answer:

The relationship is proportional for the turtle and the equation is Distance = 54*Time

Step-by-step explanation:

Turtle’s run:

Distance (meters) | Time (minutes)

108                        | 2  

405                       | 7.5

540                       | 10

1768.5                   | 32.75

Rabbitt’s run:

Distance (meters) | Time (minutes)

800                       | 1  

900                       | 5

1107.5                    | 20

1524                      | 32.5

The relationship between distance traveled and time is proportional if this equation is satisfied:  

Distance = k*Time or k = Distance/Time

where k is a constant

For the turtle:

108/2 = 405/7.5 = 540/10 = 1768.5/32.75 = 54

Then, the relationship is proportional and the equation is Distance = 54*Time

For the rabbit:

800/ 1 = 800  

900/5 = 180

1107.5/20  = 55.375

1524/32.5  = 46.89

Then, the relationship is not proportional.

7 0
3 years ago
How do I solve equations with variable on both sides?
allochka39001 [22]
I would personally add 6x to both sides to give 10x=-28, then divide by 10 to give x=-2.8

Collect the x's on one side
7 0
3 years ago
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