A squares interior able sun is 360 and half of a square is a triangle making the interior angle also 180 because half of 360 is 180. Idk how else to answer this because it’s just something that we all know
Answer:
The answer depends on how much each cake costs.
Step-by-step explanation:
For example, divide (price of one cake) by $675. Thats how many cakes she made.
Answer:
Part 1)
Part 2)
Part 3)
Part 4)
Step-by-step explanation:
Part 1) HI = 3.9 and HJ = 6.2. Find IJ
we have that
I is between H and J
substitute the given values and solve for IJ
subtract 3.9 both sides
Rewrite
Part 2) JI = 25 and HI = 13. Find HJ
we have that
H is between I and J
remember that
IH=HI and IJ=JI
substitute the given values and solve for HJ
subtract 13 both sides
Rewrite
Part 3) H is the midpoint of IJ and IH = 0.75. Find HJ
we have that
H is between I and J and H is the midpoint of IJ
so
----> because H is the midpoint
we have
therefore
Part 4) H is the midpoint of IJ and IJ = 9.4. Find IH
we have that
H is between I and J and H is the midpoint of IJ
so
-----> equation A
----> equation B
substitute equation B in equation A
substitute the given value and solve for IH
Divide by 2 both sides
You would equal both expressions to each other.
then you will need to get rid of the square root around 'x+2' by multiplying it to the power of 2.
this will remove the square root. but what you do to one side you must to do the other. therefore, the other side will now be x^4+ 6x^3 +13x^2 +12x +4.
your new expression is
x^4+ 6x^3 +13x^2 +12x +4 =x+2
when you simplify your answer will be
x= -2