All answers except A I believe.
So B,C,D,E.
Minimum length: 16-10=6
Maximum length: 10+16=26
In both cases the triangle is flattened to a straight line!
Answer:
A
Step-by-step explanation:
Let x ml be the amount of paint color B mixed with 40 ml of paint color A.
In 40 ml of paint color A are 15% of black pigment, so there are
of black pigment.
In x ml of paint color B are 60% of black pigment, so there are
of black pigment.
In total we het x+40 ml of mixture. There are 25% of black pigment that is
Thus,
Answer:
D. {1, 12}
Step-by-step explanation:
4X^2-52x+169=121
The equation can be summarized thus:
4X^2-52x+169-121=0
4X^2-52x+48=0
divide the each number of the equation by 4
4X^2/4-52x/4+48/4=0
x^2-13x+12=0
we need to numbers that when we multiply them the result is 12 and -13 when we add together
-1 and -12(-1-12=-13 and -1*-12=12)
x^2-x-12x+12
x(x-1)-12(x-1)
(x-1)(x-12)
x-1=0 or x-12=0
x=1 or x=12
Translation is just the movement of the shape, without it being flipped.
Polygon 3 is your best answer, for it is translated: (x + 6, y -4)
hope this helps
