D
Substitute the values of x and y
Easy.....125÷25=5 this is because if each shelf holds 25 books and there's 125 the most reasonable thing to do is to divide
Answer:
73.74°
Step-by-step explanation:
sin Ф = opposite/hypotenuse
sin Ф = 24/25
(24/25) = 73.74
We have been given a system of equations.
and
. We are asked to find the solution of the equation
by sketching the functions.
We can see that f(x) is a linear function in slope-intercept form. The slope of f(x) is 1 and y-intercept at point
.
We can also see that g(x) is a quadratic function. The function g(x) is an upward opening parabola, whose vertex is at point
.
Upon graphing both equations, we will get our required graph as shown in the attachment.
The solution of
will be the x-coordinates of points, where both functions will intersect.
We can see that both functions are intersecting at
, therefore,
are the solutions of
and option B is the correct choice.
Given:
The table that shows the relationship of the total number of pieces of fruit to the number of bananas.
To find:
Why is
not equivalent to
.
Solution:
If a, b, c are real numbers, then

The given fraction is
. It can be written as:

The number 3 is multiplied by 2 to get 6. So, the 2 should also be multiplied by 2. The ratio should be
, not
.
Therefore, the correct option is A.