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Zigmanuir [339]
3 years ago
11

What is the length of side x? * 390 18

Mathematics
1 answer:
Brrunno [24]3 years ago
8 0
Uhh could you please include a image or something to help someone know it more Cleary with what you need help with
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45 ft          3.0 s

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4 0
3 years ago
Parallelogram ABCD has the angle measures shown. Can you conclude that it is a rhombus, a rectangle, or a square? Explain.
Nikitich [7]
<span>We can analyze the four optons. 1) Option A. A parallelogram with all four angles of the same measure can be either a square or a rectangle, then this option is not valid. 2) Optrion B. gives not information. 3) A rhombus (a diamond) is a parallelogram with four congruent side (square is a specific case of rhmbus but not all rhombus are squares), and it is enouh to say that one diagonal bisects two interior angles, to conclude that it is a rhombus. 4) If a diagonal creates congruent angles, but you do not know what happens with the opposed angle, you cannot conclude that the parallelogram is a rectangle; it could be a trapezoid with one side perpendicular to the parallel sides. By t his analysis, the answer is option C.</span>
7 0
3 years ago
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Which equation shown below represents the equation of the inverse of the quadratic function shown below?
algol13
Is (x-2)/3 -3 a choice?
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MATH QUESTION DOWN BELOW
o-na [289]
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3 years ago
What is the ratio of lines b : c if A is 77°
stellarik [79]

Answer:

3rd option

Step-by-step explanation:

the ratio of b : c is the cos77° , that is

cos77° = \frac{adjacent}{hypotenuse} = \frac{b}{c} ≈ 0.224951054.

3 0
2 years ago
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