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dimaraw [331]
3 years ago
15

What is x ? 15 POINTS

Mathematics
2 answers:
scoundrel [369]3 years ago
7 0

Answer: I believe x=10

anastassius [24]3 years ago
3 0

Answer:

x = 10°

Step-by-step explanation:

The internal angles of the triangle are

46°, 8x-2 and y

By looking at the picture, we can see that  

11x +14 + y = 180°

so

y = 180° - 11x -14 = 166 -11x

The sum of the internal angles of a triangle equals 180°, so

46 + 8x - 2 + 166 -11x = 180°

Solving for x

-3x = 180 - 166 -46 + 2 ===> -3x = -30 ===> x = (-30)/(-3) = 10

So x = 10°

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A student stands 20 m away from the foot
Ostrovityanka [42]

Answer:

Height of tree is \approx <em>15 m.</em>

<em></em>

Step-by-step explanation:

Given that student is 20 m away from the foot of tree.

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\angle C = 34°28' = 34.46°

To find TB = ?

we can use trigonometric function tangent to find TP in right angled \triangle TPC

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7 0
3 years ago
If a is an integer and n is a positive integer, we define a mod n to be the remainder when a is divided by n. The integer n is c
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Answer:

Divisor

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