Answer:
The equation of the line would be y = -4/3x - 15
Step-by-step explanation:
In order to find the equation of this line, we first have to note that perpendicular lines have opposite and reciprocal slopes. Therefore, since the original line has a slope of 3/4, we know the new line will have a slope of -4/3. Now we can use that information along with the given point in point-slope form to find the equation.
y - y1 = m(x - x1)
y - 1 = -4/3(x + 12)
y - 1 = -4/3x - 16
y = -4/3x - 15
Answer:
Step-by-step explanation:
With the expression 
, start by looking to see if you can take out any x-values. As you can see, both 
and 
have an x to the first power. You can factor that out, leaving you with the expression 
. Now you look for the largest numerical value that you can take out. Both 4 and 16 are divisible by 4, so you can factor out the number 4, leaving you with the expression .
In mathematics, the Pythagorean theorem, also known asPythagoras<span>' </span>theorem<span>, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.</span>
Answer:
Yes.
Step-by-step explanation:
I don't really know how to explain this other than use a calculator.
Hope that this helps!
Answer:
Angela paid 679,05 for the couch
Step-by-step explanation:
425*70/100=29.750
29.750/100= 297,5
297,5+425=722,5
722,5*6/100=4.335/100=43,45
722,5-43,45=679,05
