3 years ago

Question in photo, please help. This is the last one

1 answer:

jeka943 years ago

4 0

The answer is the last one

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kotegsom [21]

The last one with four boxes of x over 24

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3 years ago

WARRIOR [948]

Answer:

Last option 527.7 ft

Step-by-step explanation:

From the diagram attached we can see the angle of depression is 80.2 which is equal to ∠ACB (alternate angles)

Height of the deck AB = 520 ft. and we have to calculate the distance H between the tourist and her friend.

Sin ∠ACB = $\frac{AB}{AC}$

Now we apply sin rule sin 80.2 = $\frac{520}{H}$

$.9854=\frac{520}{H}$

$H = \frac{520}{.9854} = 570 ft$

So the tourist and her friend are 527.7 ft apart.

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Savatey [412]

3x-52=2x+2 (v.o.a)
3x-2x=2+52
x=54

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3 years ago

jok3333 [9.3K]

$-\frac{10}{3}=-3.\overline{3} > -3.\overline{5}$

So, the answer is A.

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Blababa [14]

Change in number of seats = 144 - 111 = 33

percentage increase = 33/111 x 100 = 29.8% (nearest tenths)

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4 years ago