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Maksim231197 [3]
2 years ago
14

How tall is the tower? 60° 7 ft 50 ft ? ft Round to the nearest tenth. Enter

Mathematics
1 answer:
Nastasia [14]2 years ago
6 0

Answer:

The height of the tower is 94 ft

Step-by-step explanation:

In a given right angle triangle we will use <em>''sohcahtoa"</em><em>.</em>

tan (60°) = opp/adj

tan (60°) = x/50

√3 = x/50

x = 50√3

x = 50 × 1.732

x = 86.6

Now, The height of the tower is (x + 7)

86.6 + 7 = 93.6 ≈ 94

Thus, The height of the tower is 94 ft

 

<u>-TheUnknownScientist</u><u> 72</u>

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The following is the prime factorization of which composite number? 2 to the 2nd power times 3 to the 2nd power times 5
Sidana [21]
2 to the 2nd power times 3 to the second power times 5

4 X 9 X 5 = 36 X 5 = 180

so the answer is 180


hope this helps
7 0
3 years ago
Jonathan buys two baseball bats for $43 each they are on sale for 45% off he also bought a glove that was originally priced at 2
vladimir2022 [97]

Hi There!

-----------------------------------------------------

Baseball Bats:

43 x 0.45 = $19.35 as the amount off.

43 - 19.35 = $23.65 with the discount.

23.65 x 2 = $47.3 for two bats.

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Glove:

28 x 0.25 = $7 as the amount off.

28 - 7 = $21 with the discount.

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Together:

21 + 47.3 = $68.3 as the total before taxes.

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With Taxes:

68.3 x 0.055 = $3.7565 as the tax amount.

68.3 - 3.7565 = $64.5435

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Answer:

Not Rounded: $64.5435

Rounded: $64.54

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Hope This Helps :)

3 0
3 years ago
The mean of this data set is 9. What number is missing?<br><br> 11,20,_,3,1
kherson [118]
Let the missing number be x

Mean is the total sum of data over the number of data therefore,

(11+20+x+3+1) / 5 = 9
Then simplify
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Then multiply 5 to both sides
35 + x = 45
Then subtract 35 to both sides to find x
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Hope this helps!

7 0
2 years ago
What is the solution to this equation? 2 x + 3 = x − 4
Mrrafil [7]

Answer:

the answer is -7

Step-by-step explanation:

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4 0
3 years ago
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