Answer:
$135000
Step-by-step explanation:
Lets assume the price of the house = x
So, (3.5% of x) = $4725
=> 3.5x/100 = $4725
=> 3.5x = $472500
=> x = $472500/3.5 = $135000
Therefore the price of the house = $135000
Answer:Y= -1/2x+7
Step-by-step explanation:
Write an equation of the line that has slope -1/2 and passes through the point (-4,5)
Y=mx+b
Y= 5
X=-4
M= -1/2
5=-1/2(4)+b
5=-2+b
5+2=b
7=b
Y= -1/2x+7
The equation of y for that expression would be y = (-4x+9)/-5.
Direct proportion equations have the following form:
Where "k" is the Constant of proportionality.
In this case you know that "y" is directly proportional to "x" and when:
Having these values, you can substitute them into the equation and solve for "k":
So, substituting the value of "k" into the first equation shown above, you get that the equation that models the given relationship is:
Now, to find the value of "x", when the value of "y" is -24, you must substitute this value into the equation that models the relationship and then solve for "x". Then, you get:
Therefore, the answers are:
Answer:
this would be known as a right triangle because it has a right angle :)
Step-by-step explanation: