2 years ago

In the evening, the shadow of an object is very long due to the low position of the Sun. A 20m height lamp

1 answer:

jekas [21]2 years ago

7 0

58 I just took the test and got it right

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irina1246 [14]

Answer:

The angles are 22.5 and 67.5.

Step-by-step explanation:

A complement is the angle that when added to the given angle gives 90 degrees.

Therefore, the angle x is 3 times larger than its complement.

This means that x is 3/4 of 90 degrees and complement is 1/4 of 90 degrees.

Therefore, the angles are 22.5 and 67.5.

3 0

2 years ago

klasskru [66]

Answer:

(0,-3)

Step-by-step explanation:

5 0

2 years ago

Softa [21]

Geometric mean of a and b is: $\sqrt{ab}$
$\sqrt{5*320}= \sqrt{1600}$ = 40
Answer: B ) 40

4 0

3 years ago

allochka39001 [22]

C is the answer
they have equivalent sides and equivalent measurements

3 0

3 years ago

Drupady [299]

Answer:

$\frac{x+3}{5}$

Step-by-step explanation:

5x - 3 = y then 5x = y + 3 then x = (y + 3)/5

then the inverse function of f is : (x+3)/5

6 0

3 years ago