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icang [17]
2 years ago
15

A local high adventure park has a zip line that begins 46 feet in the air. The angle of elevation of the cable is 35º. Estimate

the length of
the zip line cable. Round your answer to the nearest hundredth if necessary.
Mathematics
1 answer:
Oxana [17]2 years ago
4 0

Answer: 80.2\ ft

Step-by-step explanation:

Given

Zipline begins h=46\ ft in the air

The angle of elevation is 35^{\circ}

Assume the length of the cable is l

from the figure, we can write

\Rightarrow \sin 35^{\circ}=\dfrac{46}{l}\\\\\Rightarrow l=\dfrac{46}{\sin 35^{\circ}}\\\\\Rightarrow l=80.19\approx 80.2\ ft

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pishuonlain [190]

Answer:

7.7n=112.42

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Step-by-step explanation:

The product is the result obtained by multiplying two factors. Then, the sentence ""The product of a number n and 7.7 equals 112.42" can be expressed with the following equation:

7.7n=112.42

To solve for the variable "n", you has two apply the Division property of equality and divide both sides of the equation by 7.7

Therefore, the value of "n" is:

\frac{7.7n}{7.7}=\frac{112.42}{7.7}\\\\n=14.6

8 0
3 years ago
Help!! this is due Friday and I forgot how to do math​
Hatshy [7]
I pretty sure it is A I looked it up.
5 0
2 years ago
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I need this answer fast! Please!
vovangra [49]

Answer:

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Step-by-step explanation:

The formula of a volume of a cube with side length a:

V=a^3

We have a = 6cm. Substitute:

V=6^3=216\ cm^3

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aivan3 [116]

Answer:

60

Step-by-step explanation:

You want to then multiply 5*4*3 to represent the different combinations we can make for each place. This gives us a total of 60 different possible ways that the runners can come in 1st, 2nd, and 3rd place, assuming no ties.

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stealth61 [152]

Answer:

(x-10)° + (x + 14)° = 180°

=> x° - 10° + x° + 14 ° = 180°

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=> 2x° = 176°

=> x° = 176°/ 2

=> x° = 88°

Therefore the magnitude of x° = 88° (ans)

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