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faust18 [17]
3 years ago
5

Use the tangent to find the unknown side length

Mathematics
1 answer:
SVEN [57.7K]3 years ago
6 0
9.
adj = 4.041...

10.
opp = 4.076...

11.
adj = .787...

12.
adj = 33.866

13.
opp = 8.400

14.
opp = 6.331
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4 years ago
Please select the best answer from the choices provided
xeze [42]

Answer:

The correct answer is option B. 8,16, 20

Step-by-step explanation:

Its given that,ΔJKL ~ ΔPQR, with a scale factor of 3 : 4

The sides of ΔJKL are, 6,12,15

Let 'x', 'y', and 'z' be the sides of ΔPQR

We know that if two triangles are similar, then the ratio of corresponding sides are in same raio.

<u>To find x</u>

6/x = 3/4

x = 8

<u>To find y</u>

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<u>To find z</u>

15/z = 3/4

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Option B. 8,16,20 is the correct answer

8 0
3 years ago
An entrepreneur buys some microscopes. Each one cost $200 and resells online for $526. What is the mark-up percentage?
Dafna11 [192]

Answer:

326

Step-by-step explanation:

Given: Microscopes. Each one costs $200 and resells online for $526.

To find: What is the mark-up percentage?

Solution: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.

526 - 200 = 326

Net Profit Margin = 61.98%

Net Profit = $326.00

Profit Percentage = 163.00%

Find more here: brainly.com/question/23345732

6 0
3 years ago
Fiona loves pizza. She ate of a pizza for dinner one night. She ordered another pizza the
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3 years ago
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Answer:

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Step-by-step explanation:

For CONTINUOUS compounding    FV = PV e^it

FV = future value    PV = present value   i = decimal interest   t = years

FV = 2500 e^(.05 * 3) = 2904.59

5 0
2 years ago
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