Answer:
I believe its 12%
Step-by-step explanation:
60-48=12 so 12%
C I think because all of them add up to it so it would be 5seconds
Answer:
vertex
Step-by-step explanation:
Answer:
<u>-5 ± √5² - 4 · 1 · 4</u>
2 · 1
Step-by-step explanation:
ax²+bx+c=0 (quadratic equation)
x=<u> -b ± √b² - 4ac</u>
2a
a= 1
b= 5
c= 4
-<u>5 ± √5² - 4 · 1 · 4</u>
2 · 1
Answer:
False, a circuit must end in the same spot unless it is an Eurel circuit.
Step-by-step explanation: