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Elan Coil [88]
3 years ago
11

What is the angle of elevation of the sun when a 30 foot flag pole casts an 18 foot shadow?

Mathematics
1 answer:
Ray Of Light [21]3 years ago
6 0

Answer:

We know that the angle of elevation is  

θ

As trigonometry says,  

tan

θ

=

55 ft.

16 ft.

=  

3.4375

and tan tables give  

θ = 73 ∘ 47

'

Step-by-step explanation:

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3x+25=85 would x= 20 or 180
defon
Umm Sir, the answer would be as follows: 3x+25=85
                                                                       -25 -25
                                                                       3x=60
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6 0
3 years ago
Read 2 more answers
Please Help me!!!!!!!!!
prisoha [69]

Answer:

(2,-3) (3,-3)

Step-by-step explanation:

f(x) is y

x² - 5x + 3 = -3

x² - 5x + 6 = 0

ask yourself

which 2 numbers when multiplied give you

+6 and when added give you -5

they are -3 and -2

(x-3)(x-2)

x=3 x=2

when you put x=3 and x=2

in x² - 5x + 3 it's gives -3 which is y

(3,-3) (2,-3)

brainly.com/question/21836835

7 0
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