Answer:
16
Step-by-step explanation:
the equation is x = k / y
therefore k = x* y
k = 2*8
k= 16
Answer:
You did not post the options, but i will try to answer this in a general way.
Because we have two solutions, i know that we are talking about quadratic equations, of the form of:
0 = a*x^2 + b*x + c.
There are two easy ways to see if the solutions of this equation are real or not.
1) look at the graph, if the graph touches the x-axis, then we have real solutions (if the graph does not touch the x-axis, we have complex solutions).
2) look at the determinant.
The determinant of a quadratic equation is:
D = b^2 - 4*a*c.
if D > 0, we have two real solutions.
if D = 0, we have one real solution (or two real solutions that are equal)
if D < 0, we have two complex solutions.
Answer:
AY=8, XZ=20
Step-by-step explanation:
WY=WA+AY, plug in values: 14=6+AY, subtract 6 from both sides: 8=AY, AY=8cm
ZA=10cm and WY bisects XZ at A, so XA=ZA and XZ = XA+ZA = 2ZA =2*10 = 20 cm
Answer:
option 4 is the answer to this question
Answer: The Jeweler
Step-by-step explanation:
The law states that children are to be considered legally incompetent and as such can't effectively protect their own interests. Since they are legally incompetent to protect their interests, this responsibility now falls on the individual they are dealing with.
The Jeweler is expected to protect the rights of the young girl and as where it is proven that her interests were not properly protected, such contracts can be voided based on this. The Jeweler is also expected to have significant knowledge on the values of jewelries and could properly estimate the value of the stone as at the point the transaction was made. Again the contract can be voided on the grounds of fraud in the inducement. Since he chose not to properly represent the value of the stone to an incompetent party.
