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Natalija [7]
3 years ago
13

Show the original equation, then solve for x

Mathematics
1 answer:
Lina20 [59]3 years ago
6 0

Answer: 24.7

cos 54° = x/42

⇔ x = 42. cos 54°

⇔ x ≈ 24.7

Step-by-step explanation:

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Construct a rhombus with a 15 degree angle and sides equal to r.​
Jobisdone [24]

Answer:

7uwwjwjwjwjai9qiwjwwiwjb2wuw8ejvewusikwvww

5 0
3 years ago
Question 8
Molodets [167]

D) 50 square units

50 square unitsArea of a square is defined as the number of square units needed to fill a square. In general, the area is defined as the region occupied inside the boundary of a flat object or 2d figure. The measurement is done in square units with the standard unit being square meters (m^2).

the area of square = side^2 square units

and the perimeter of a square = 4 × side units

As per graph, given polygon is a square

WKT,

Side of the square is:

√({5^2+5^2})

= √(50)

= 5√2

Area of the square is:

= a^2

= (5√2)^2

= 25*2

= 50 square units

Correct answer option is:

D) 50 square units

Learn more about squares at : https://brainly.in/question/1761338

#SPJ1

Disclaimer : The correct question is attached below

Question :

The vertices of a polygon are : (0,0), (5,-5), (-5,-5), (0,-10)

Find the area of the polygon with the given coordinates.

A) 10 square units

B) 25 square units

C) 40 square units

D) 50 square units

6 0
2 years ago
Lesson 7.3 simplifying algebraic expressions
juin [17]

Answer: $19x

Step-by-step explanation:

If she bought 2 racing cars,

= $5x +$5x  = $10x (Because one car is 5x)

And if she bought 3 motor cycles,

= $3x + $3x $3x = $9x

Now we get our total amount = $10x + $9x = $19x

Hope I could help! :)


8 0
3 years ago
Please help, thanks!
Serggg [28]

Answer:  y= 1.25x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The ages of people on the camp bus are listed. 10, 15, 14, 8, 18, 11, 12, 12, 10, 10, 17, 16 What is the mode of the ages? A. 10
Ghella [55]
A. 10 because it occurs the most times in the sequence and the other numbers don't have as many as the the number 10. 10 appears 3 times
8 0
3 years ago
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