Answer:
613000
Step-by-step explanation:
if the hundred fall on a number and it it less than 5 you will just write or turn it to 0 but if it is more than 5 you will take one from the 5 add it to the number that comes before the number and make the remaining 0
Answer:
x = 15, y = 4
Step-by-step explanation:
To solve this, we have to define the triangles first. Since the triangles are congruent by HL, it means that the hypotenuse and the leg of the triangle are defined to be equal. By flipping one of the triangles upsidedown, we can visualize the hypotenuse of the triangles and the leg of the triangles (which are equal).
The two equations are the following:


If I add 1 to both sides of the second equation, I get the following equation:

By comparing this new equation with the first one, we will get:

We can ignore x+1 for now since y can not be solved.

By subtracting both sides of this equation by y, we will get.

This solves for y, where

Now, we can re-use one of the equations, which is

Now that we know y is 4, we can plug it into this equation.

Answer:
The answer is n
Step-by-step explanation:
Answer:
(a). $35746. (b). Higher.
Step-by-step explanation:
(a). Given that the least-squares regression equation is y = 7163x + 14242. Also, in the question above we are given that y is the median income and x is the percentage of 25 years and older with at least a bachelor's degree in the region, that is to say that the value of x = 30.
Therefore, y = 7163x + 14242.
y = (7163 × 30) + 14242.
y = $35746.
(b). The condition for our x is; 28.7 percent of adults 25 years and older have at least a bachelor's degree.
Then, y = (7163 × 28.7) + 14242.
y = $34814.
Hence, we have the median income in this region = $38,163 HIGHER than $34814.