Mathematics, 26.04.2021 22:20 natalia9573
Select the correct answer.
The length, l, of a rectangle is modeled by the equation l = w + 4, where w is the width of the rectangle in centimeters.
Two equations have been determined that represent the area of the rectangle, A, in square centimeters:
The first equation was created using the formula for the area of a rectangle: A = w2 + 4w.
The second equation models the relationship between the rectangle's area and width: A = 4w + 45.
Which statement describes the solution(s) of the system?
A.
There are two solutions, and both are viable.
B.
There are two solutions, and neither are viable.
C.
There are two solutions, but only one is viable.
D.
There is only one solution, and it is viable.
Answers: 1
Mathematics, 21.06.2019 16:30, SKYBLUE1015
Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
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Mathematics, 21.06.2019 16:30, elysabrina6697
Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest
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Mathematics, 21.06.2019 18:30, budjasdatazaki467
Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.
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Select the correct answer.
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