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Tema [17]
2 years ago
10

WILL GIVE BRANLIEST PLZZ HELP ANSWERING THE 3 QUESTIONS IN FULL

Mathematics
2 answers:
Stells [14]2 years ago
5 0

Answer:

1. 3/2

2. 25/16

3. x^2

Step-by-step explanation:

1.

\frac{1}{2/3^1} = \frac{1}{2/3}

1 x (3/2)

nikklg [1K]2 years ago
3 0

Answer:

1.

Exact Form:

3/2

Decimal Form:

1.5

Mixed Number Form:

1 1/2

2.

Exact Form:

25/16

Decimal Form:

1.5625

Mixed Number Form:

1 9/16

3.

Cancel the common factor of x³ and  x².

x²

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Which of these statements describe properties of parallelograms ? check all that apply
Stella [2.4K]

Answer:

Step-by-step explanation:

Following are some properties of parallelogram:

Opposite sides of a parallelogram are congruent.

Opposite angles of a parallelogram are congruent.

Consecutive angles of a parallelogram are supplementary.

If a parallelogram has 1 right angle, then it has 4 right angles.

The diagonals of a parallelogram bisect each other.

Hope this helps

plz mark as brainliest!!!!!

7 0
2 years ago
Read 2 more answers
A triangle is inscribed in a circle. The vertices of the triangle divide the circle into three arcs of lengths 3, 4, and 5. What
krok68 [10]

The area of the required triangle is <u>9/π²(3  + √3)</u> sq. units.

In the question, we are given that a triangle is inscribed in a circle. The vertices of the triangle divide the circle into three arcs of lengths 3, 4, and 5.

We are asked for the area of the triangle.

Now, the circumference of the circle = 3 + 4 + 5 = 12 units.

The formula for the circumference is 2πr, which gives is:

2πr = 12,

or, r = 6/π.

The length of the arcs are proportional to its central angle, making the angles: 3θ, 4θ, and 5θ, which needs to sum up to 360°, giving us θ = 360°/12 = 30°.

Thus, the three arcs subtends angles of θ₁ = 3θ = 90°,θ₂ = 4θ = 120°, and θ₃ = 5θ = 150°.

The area of the circle can be calculated as:

Area = (1/2)r² sin θ₁ + (1/2)r² sin θ₂ + (1/2)r² sin θ₃ = r²/2(sin θ₁ + sin θ₂ + sin θ₃).

Substituting the values, we get:

Area = 36/2π²(sin 90° + sin 120° + sin 150°),

or, Area = 36/2π²( 1 + √3/2 + 1/2),

or, Area = 9/π²(3  + √3).

Thus, the area of the required triangle is <u>9/π²(3  + √3)</u> sq. units.

Learn more about a triangle at

brainly.com/question/13734546

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5 0
1 year ago
What fraction plus another fraction = -7/36
N76 [4]
-14/36 + 7/36= -7/36
3 0
3 years ago
What is 4 5/8 x 9 8/9???
denpristay [2]

Answer:

3293/72

Step-by-step explanation:

change to improper fraction to times.

6 0
2 years ago
Solve the equation. −3=h+8÷2 h=?
Nimfa-mama [501]

Answer:

h = -7

Step-by-step explanation:

  1. 8 ÷ 2 = 4
  2. Plug 4 in: -3 = h + 4
  3. Subtract 4 from each side, so it now looks like this: -7 = h

I hope this helps!

6 0
3 years ago
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