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elena-14-01-66 [18.8K]
2 years ago
9

The question is below

Mathematics
1 answer:
Viktor [21]2 years ago
6 0

Answer:

sin I = \frac{80}{89}

Step-by-step explanation:

sin I = \frac{opposite}{hypotenuse} = \frac{KJ}{JI} = \frac{80}{89}

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Copies of a famous painting were created at the local art museum for visitors to purchase. The copies had a 30% smaller area tha
lina2011 [118]

Answer:

12.6 square feet

Step-by-step explanation:

So first we set it up:

18ft is 100% of the original

and the area of the copies are 70%

Copies: x

x/70 = 18/100

70(18) = 1260

1260/100 = 12.6

x = 12.6

6 0
2 years ago
Principal, $3000; Annual interest rate, 5.4%; time, 4 years<br> The Balance after 4 years is?
Neporo4naja [7]

Answer: 777600

Step-by-step explanation:

you times 12 by 4 then you times 3000 by 5.4 and add the two answers

3 0
3 years ago
Please help me solve this for Algebra!
11111nata11111 [884]

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D

Step-by-step explanation:

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2 years ago
Write the equation for the following relation. Include all of your work in your final answer. \[R=\left\{(x,y):(4,5),\ (8,7),\ (
Alik [6]

Answer:12.9

Step-by-step explanation:

7 0
3 years ago
Which inequality has a dashed boundary line when graphed? A y&gt;=3/5x+1 B y&gt;= -1/3x+1 C y&gt;3x+1
Ket [755]

Answer: C y>3x+1

Step-by-step explanation:

  • When we graph an  inequality with strictly greater of less than sign ('<' or '>'), then the graph has a dashed boundary line .
  • Further it indicates that it does not include the points on the line.

From all the given options , only C contains inequality with '>' sign .

Hence, y>3x+1 is the inequality has a dashed boundary line when graphed.

hence, the correct option is C.

4 0
3 years ago
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