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2 years ago

50 POINTS!!! I have this question in geometry, but I don't know how to answer it! This is the scenario:

Mathematics

1 answer:

Neko [114]2 years ago

3 0

Answer: To solve this question, you would first measure yourself and your self and your shadow, and then the shadow of the tower while the sun is in spot in the sky, you will then use the ratio (your height/your shadow) = (towers height/ towers shadow)

You will then cross multiply and divide to find the towers height

Step-by-step explanation:

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Use the figure and flowchart proof to answer the question:

KatRina [158]

Answer:

tSubstitution Property of Equality

Step-by-step explanation:

I took the test and that was the answer

4 0

2 years ago

A person on the top of a tall building looks through his binoculars at his friend that is 300 ft away from the building on the g

kvasek [131]

Answer:

520 feets

Step-by-step explanation:

The height of the building, h can be obtuined using trigonometry ;

From the attached diagram, opposite side = 300 feets ; height, h = adjacent side

Hence,

Tan θ = opposite / Adjacent

Tan 30° = 300 / height

0.5773502 = 300 / height

Height = 300 / 0.5773502

Height = 519.615

Height = 520 feets

5 0

2 years ago

What is i^30? 0A. -i 0B. -1 0C. 1 0D. i

kozerog [31]

Answer: B

Step-by-step explanation:

-1 will be your answer. (B)

6 0

2 years ago

Find the equations for the lines through the point (a,

ozzi

The slope of the perpendicular line is -1/m.

it passes through the point (a,c) therefore:-

y - c = -1/m(x - a)

y = -1/m x + a/m + c answer

Parallel line:-

c = m(a) + b
b = c - ma

y = mx + c - ma Answer

4 0

2 years ago

Evaluate x + 23 when x=7

iren2701 [21]

Answer:

Step-by-step explanation:

x + 23 = ?

x = 7

All we need to do is plug in x =7 to the first equation:

7 + 23 = ?

We simplify and get:

30 = ?

3 0

2 years ago