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Bad White [126]
3 years ago
12

What is the value of X and are these angles Complementary or supplementary

Mathematics
1 answer:
Westkost [7]3 years ago
6 0
The (2x+4) would be obtuse and 76 would be acute
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A buoy marks a channel for boat navigation and bobs up and down with the motion of the waves. In the given function, represents
Nikitich [7]

Answer:

(4,-2) and (12,-2)

7 0
2 years ago
I don't understand how to solve this pls help
Charra [1.4K]

the sine function is a many-to-one function and therefore has no inverse function.

However if the domain is restricted to -90° ≤ x ≤ 90°

Then the function is one-to-one for this domain

Thus, sin^{-1} x is defined as the angle such that - π/2 ≤ x ≤ π/2

5π/6 is therefore outwith the domain



7 0
3 years ago
Are the ratios 2:3 and 1:2 equivalent??
Mila [183]

Answer:

No coz 2:3 is 2+3=5

1:2 is 1+2=3 so they are not equivalent.

6 0
2 years ago
Please help me now plz <br> I will mark you brainliest
jek_recluse [69]

Answer:

The vertex angle is 180-(60+75)=45.

k/sin75=900/sin45 so k=900sin75/sin45=1229km approx.

Step-by-step explanation:

6 0
3 years ago
It’s really easy but I don’t know the steps can someone help?
tigry1 [53]

Answer:

x=0

Step-by-step explanation:

1/2(40+2x)=20

20+x=20

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(I believe that s is the bisector, please correct me if I am wrong)

3 0
2 years ago
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