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Alex17521 [72]
2 years ago
13

Find the area of the figure.

Mathematics
1 answer:
a_sh-v [17]2 years ago
5 0

Answer:

The answer is 28.5

Step-by-step explanation:

Right triangle: 4.5

Top triangle: 6

Rectangle: 18

Your welcome :)

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What is quotient of 18/1000
melamori03 [73]
We know that
When you divide one number by another, the result is called the quotient
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the quotient is 0.018
3 0
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Example Given
Delicious77 [7]
The answer is 5

a^2+b^2=c^2
9+16=25
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Quadrilateral ABCD is inscribed in a circle with angle measures m∠A = (11x − 8)°, m∠B = (3x2 + 1)°, m∠C = (15x + 32)°, and m∠D =
dimulka [17.4K]

Answer:

No for all of the 4 values

Step-by-step explanation:

The sum of the internal angles of a quadrilateral is always 360°, so we have that:

m∠A + m∠B + m∠C + m∠D = 360

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5x2 + 26x - 320 = 0

Solving the quadratic function using Bhaskara's formula, we have:

Delta = 26^2 + 4*5*320 = 7076

sqrt(Delta) = 84.12

x1 = (-26 + 84.12)/10 = 5.81

x2 = (-26 - 84.12)/10 = -11.01 (this value will generate negative angles, so it is not valid).

Now, finding the angles, we have:

m∠A = 11*5.81 - 8 = 55.91°

m∠B = 3*(5.81)^2 + 1 = 102.27­°

m∠C = 15*5.81 + 32 = 119.15°

m∠D = 2*(5.81)^2 - 1 = 66.51°

As all these values are different from the values shown, the answer is No for all of them.

8 0
3 years ago
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STEP
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STEP
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Equation at the end of step
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Trying to factor a multi variable polynomial

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Try to factor this multi-variable trinomial using trial and error

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49x2 + 12xy + 64y2
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2 years ago
Please help me out. I need help ASAP
katrin [286]
B and D and C in that order
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