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Area is measured in square units such as square inches, square feet or
square meters.
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<span>To find the area of a rectangle,
multiply the length by the width. The formula is: A = LW</span>
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<span>, where A is the area, L is the length, W is the width, </span>
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A = ( 8ft) (1/2 ft)
<span>A = 4 sq ft</span>
Answer:
3x² – 5x + 2 is a polynomial because:
Exponents are whole numbers, and the expression has at least 1 term.
Exponents other than whole numbers can take the form of variables in denominators, and roots which we don't want.
Answer:
Option C. −4≤t≤−3
Step-by-step explanation:
we have
This is the equation of a vertical parabola written in vertex form
The parabola open upward (the leading coefficient is positive)
The vertex is a minimum
The vertex is the point (-3,5)
The function is increasing in the interval [-3,∞)
The function is decreasing in the interval (-∞,-3]
The function will have a negative average rate when the function will be decreasing
therefore
the answer is option C
The answer would be b because if you substitute 5 in for x y=2x-6 would equal 4 and y=5x-21 would equal 4. I hope this helps!
The simplest form can be 13/3: 7 or 4.3:7
