Answer:
2
Step-by-step explanation:
If you draw a rectangle 2 units high and 5 units wide, then draw a diagonal through that rectangle, you will see that the result is two right triangles with the dimensions matching those of ΔABC.
Answer:
The domain of the function is
Step-by-step explanation:
Consider the provided rational function.
We need to determine the domain of the rational function.
Domain of a rational function is all real numbers except those for which the denominator is 0.
The denominator of the rational function is
From the above definition we know that:
That means for x=-3 the denominator is 0. Therefore, the domain of the function is all real number except -3.
Thus, the domain of the function is
Answer: <em>the value is</em> 13
Step-by-step explanation:
we simply substitute the letter for the number 4.
4^2 - 3
16 - 3
13
If you mark up 584 by 25%, you get 730. Therefore, the price of the refrigerator after the markup is $730.
Answer:
x=32 y=416 M<ABC=158°
Step-by-step explanation: