Answer:
The answer is below
Step-by-step explanation:
Let x represent the number of phones that were on sale, given that 6% of the cell phones that were on sale, therefore:
number of cell phones sold = 6% of x = 0.06 × x = 0.06x
21 phones were sold, hence:
0.06x = 21
x = 21/0.06
x = 350 phones
This means that 350 cell phones were on sale.
Number of cell phones not sold = total number of cell phones that were on sale - number of cell phones sold
Number of cell phones not sold = 350 - 21
Number of cell phones not sold = 329
We are given with the equation <span>f(x) = (x^2 + 5x - 3) / (4x -1). The horizontal asymptote tells the value of the function when x approaches a very big number. Substituting, 1 x 10^30, we get the value of 5.541. Likewise, when we substitute -1x10^-30, the value is -5.541. Hence the horizontal asymptote is y = 5.541.</span>
Answer:
Step-by-step explanation:
we know that
The surface area of the cube is equal to the area of its six square faces
so
where
b is the length side of the cube
we have
substitute
The side that is equivalent to side SR is side AB.
<h3>How to carry out Rotational Transformation?</h3>
When rotating a point 180 degrees counterclockwise about the origin, our point A(x, y) becomes A'(-x, -y). Thus, all we do is make both x and y negative.
The coordinates of the original square are;
P(2, 4); Q(5, 5); R(5, 1); S(2, 1)
Now, applying the transformation rule above gives us;
P(-2, -4); Q(-5, -5); R(-5, -1); S(-2, -1)
The side that is therefore equivalent to side SR is side AB.
Read more about Rotational Transformation at; brainly.com/question/26249005
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