Answer:
LETTER A
Step-by-step explanation:
I think it's correct
Answer:
The constant of variation is 1/6
Step-by-step explanation:
If we have direct variation the formula is
y = kx^2
We know that y = and x=6
6 = k*6^2
6 = k*36
Divide each side by 36
6/36 = k36/36
1/6 =k
The constant of variation is 1/6
Answer: Yes! those are indeed apart of the fact family
Step-by-step explanation:
Notice that 9+5=14 and 5+9=14, thus the first two equations
show that if we add two numbers in any order, we get the same answer.
Notice that 14-9=5 and 9+5=14, so subtraction and addition are
related. Similarly 14-5=9 and 5+9=14
Notice that 14-9=5 and 14-5=9, so if you subtract one of the
members of the fact family from 14, you get the other.
If you divide the first equation by 2 and the second by 3, you get
These equations differ only in their y-intercept, so describe parallel lines. The appropriate choice is ...
... H The lines are parallel.
Answer: its a half a percent or 50%
Step-by-step explanation:
