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3 years ago

Answer the following question.

Mathematics

2 answers:

Ivenika [448]3 years ago

5 0

Answer:

Step-by-step explanation:

Step 1: equal any two of the three equations together

2x + 3 = 3x - 9

Step 2: isolate the variable

3 = x - 9

6 = x

katrin2010 [14]3 years ago

3 0

X= 5

-3x/5+1/5= 2/5
X^2 +2x-8=0

X/5= 5

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PLZ CHECK MY ANSWER. Round your answer to the nearest tenth.

Umnica [9.8K]

Answer:

D. $70.34 cm^2$

Step-by-step explanation:

Area of sector of a circle is given as θ/360*πr²

Where,

r = radius = 12 cm

θ = 56°

Use 3.14 as π

Plug in the values into the formula and solve

$area = \frac{56}{360}*3.14*12^2$

$area = 70.34$

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The answer is D

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Step-by-step explanation:

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RoseWind [281]

Answer:

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3 years ago

The area of this rectangle is 3x2 what does the coefficient 3 mean in term of the problem

tangare [24]

By definition, the area of a rectangle is given by:
A = (w) * (l)
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l: long
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Answer:
The coefficient represents one of the dimensions of the rectangle.

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