If the original quantity is 10 and the new quantity is 13, what is the percent increase?
2 answers:
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Answer:
,
Step-by-step explanation:
Part a) Find the sin(A)
we know that
In the right triangle ABC
----> the sine of angle (A) is the opposite side angle (A) divided by the hypotenuse
substitute the values
Part b) Find the cos(A)
we know that
In the right triangle ABC
----> the cosine of angle (A) is the adjacent side angle (A) divided by the hypotenuse
substitute the values
Answer:
C) 12
Step-by-step explanation:
These type of questions is basically asking you to replace x with 2. f(x) is the same thing as y = but inside the f(x) is the value of x. So in this case, the numerical value of x is 2. All we need to do is replace x with it's numerical value, 2, and solve the equation.
