Answer:
the anwser is a
Step-by-step explanation:
Answer:
The answer is 220
Step-by-step explanation:
Step-by-step explanation:
10% is equal to one tenth, so to find the whole you need to multiply the 22 by 10.
Answer
what equation represents the situation?x(x+1)=182
what are the 2 numbers? -13 and -14
Step-by-step explanation:
Answer:
Maximum area = 9 sq units
Step-by-step explanation:

which represents the area . As it is a quadratic equation it represents the parabola . And the vertex of the parabola will maximum area of for some value of x
let f(x) = y


Comparing it with the standard equation of parabola

we get h=3 and y=9
where (h,k) is the vertex (3,9)
Hence the maximum area of the rectangle will be 9
Here's the graph.
The vertex is at (-3, 3), and it goes through points (-2, 2), (-4, 2), (-1, -1), (-5, -1).