Answer:
The answer is C. 16x² - 56xy + 49y²
Step-by-step explanation:
A perfect square trinomial is the result of a squared binomial, the perfect square trinomial would be a² + 2ab + b², as that is what you get when you expand the brackets.
The answer is 1/2
please see the attached picture for full solution
Hope it helps
He earned $325 because 900 divided by 4% = $225! :)
Answer:
9600
Step-by-step explanation:
y varies inversely with the square of x
y=k/(x^2)
for some non-zero constant k
y=6 when x=4
6=k/(4^2)
k=96
y=96/(x^2)
x=0.1
y=96/(0.1^2)
y=9600
1/5, 0.4, 1/2, 0.75
Just convert all of them to decimals first then it should be easy or you .
