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Naddika [18.5K]
2 years ago
7

Csctheta x tantheta= sectheta

Mathematics
1 answer:
Lerok [7]2 years ago
5 0

Answer:

TRUE

Step-by-step explanation:

That is true, you get 1/cos(Θ) which is sec(Θ)

please give thanks and hit that heart button :)

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At Albemarle High School, 5/9 of the students are in band and 57% of the students are in chorus. Are more AHS students in band o
borishaifa [10]

Let find percentage of 5/9

\\ \sf\longmapsto 5/9(100)

\\ \sf\longmapsto 500/9

\\ \sf\longmapsto 55.5\%

More students are in chorus

8 0
2 years ago
Read 2 more answers
PLEASE HELP ME ASAP!! I REALLY NEED HELP :((
solong [7]
Hello!

Question 1
The angles in a triangle add up to 180°

Subtract the known angles from 180 to get x

180 - 105 - 40 = 35

The answer is 35
------------------------------------------------------------------------------------------------------
Question 2
The angles in a triangle add up to 180°

The box means that angles is 90°

Subtract the know angles from 180 to get x

180 - 65 - 90 = 25

The answer is 25
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Hope this helps!
8 0
3 years ago
HELP!!!!!!!!! I DONT UNDERSTAND THIS
ValentinkaMS [17]

Answer:

x=86^{\circ}

y=94^{\circ}

z=54^{\circ}

Step-by-step explanation:

First, let's look at the largest triangle (two smaller triangles are combined) to solve for z. Since the sum of the angles in a triangle adds up to 180^{\circ}, we can write the equation:

20+74+32+z=180

z=180-126

z=54^{\circ}

Looking at the smaller triangle on the left, y (exterior angle) is the sum of the two opposite interior angles of the triangle on the left:

y=74+20

=94^{\circ}

Since x is the exterior angle of the triangle on the right, it is equivalent to the sum of the opposite interior angles of that triangle:

x=32+z

=32+54

=86^{\circ}

Hope this helps :)

6 0
2 years ago
Hello Please help me.
olga55 [171]

Answer:

Step-by-step explanation:

1) D

2) B

3) no solution

y ≤ 0.5x - 4 is area C including the red line

y ≥ 0.5x + 5 is area A including the blue line

3 0
3 years ago
Don Fenley bought a motorcycle that cost $1,250. He paid $250 down and the remainder in 18 monthly payments of $60 each. How muc
topjm [15]

Answer:

80

Step-by-step explanation:

60x18= 1080-1000 = 80

4 0
3 years ago
Read 2 more answers
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