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zloy xaker [14]
2 years ago
12

Help please confused

Mathematics
1 answer:
Sindrei [870]2 years ago
3 0

Answer:

00.5 is a answer A IS A ANSWER

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If cos θ > 0 and tan θ > 0, which of the following statements MUST be true? (5 points)
solniwko [45]

Yo sup??

cosx>0 in the 1st and 4th quadrant.

tanx>0 in the 1st and 3rd quadrant.

therefore the common solution is x lies in 1st quadrant.

Hence the correct answer is option A.

Hope this helps

5 0
3 years ago
hello again I need to find an equation to find the long side of the triangle. but this time only the hypotenuse is given. brainl
Hunter-Best [27]

Answer:

The answer to your question is Long = 10.39

Step-by-step explanation:

Data

hypotenuse = 12

long = ?

Process

1.- To find Long, we must use the trigonometric functions sine or cosine.

If we use sine, we use the 60° angle

If we use cosine, we use the 30° angle

a) sin 60 = long / hypotenuse

   Long = hypotenuse x sin 60

   Long = 12 x sin 60

   Long = 10.39

b) cos 30 = Long / hypotenuse

   Long = hypotenuse x cos 30

   Long = 12 x cos 30

  Long = 10.39

3 0
3 years ago
Read 2 more answers
What is the line's slope​
ra1l [238]

Answer:

It tell the direction and the steepness of the line. Which means how much they rise or how much they fall, horizontal or vertical. It represent by the letter m

Step-by-step explanation:

m= y/x

more detail

m=  y₂ - y₁ / x₂ - x₁

     

4 0
3 years ago
The door frame has measurements of 3ft by 8 ft. What is the length of the largest table that can be brought in the house on a di
Fiesta28 [93]

Answer:

The length of the largest table that can be brought in the house on a diagonal is 9.5\ ft

Step-by-step explanation:

we know that

Applying the Pythagoras Theorem

Find the length of the diagonal of the frame

d^{2} =3^{2} +8^{2} \\\\ d^{2}=90\\\\ d=\sqrt{90}\ ft\\\\ d=9.5\ ft

4 0
3 years ago
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Find the geometric mean of 6 and 96.
adelina 88 [10]
<span>The geometric mean of 6 and 96 = sqrt(6 * 96) = sqrt(576) = 24</span>
5 0
3 years ago
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