The model hight for the door will be 27 centimeters
I am assuming you're doing a Punnet square, so you multiply each one. So on the top left box, it is -45x^2, the top right is 9x, bottom left is 35x, and bottom right is -7.
Answer:
to complete the square, you add (b/2)^2 on both side. in this case, b is -6, half of -6 is -3, -3 squared is 9, so:
x^2-6x+9=-13+9
(x-3)^2=-4
This quadratic equation have unreal solutions
Step-by-step explanation:
Answer:
the answer is $36.04
Step-by-step explanation:
34 dived into 100= 0.34 times 6 equals 2.04 34+2.04=36.04
3x^2(-5x^2-2x^2)
-15x^4-6x^4
-21x^4
I believe this is right. Not too sure. But I hope it helped a bit.
