Answer:
i think C im not really sure but i hope im correct maybe >.<
Answer:
2. No it is not direction variation
3. This is direct variation with the constant being 2
Step-by-step explanation:
The equation for direct variation is y=kx
2. 8y = 3x+1
Divide each side by 8
8y/8 = 3x/8 + 1/8
y = 3/8 x + 1/8
We are adding 1/8 to each time so it is not direct variation
3. 12y = 24x
Divide each side by 12
12y/12 = 24x/12
y = 2x
This matches y= kx, where k=2
This is direct variation with the constant being 2
Answer:
Well, the answer is 1/3
There are 3 letters and 3 numbers so the answer should be 1/3.
Step-by-step explanation:
my opinion
Answer:
2250 dollars
Step-by-step explanation:
you can set up a portion:
3/4 = x/3000 -> with x as the equal offer 3/4 less
if you than multiply 3000(3) and 4(x), you get
9000=4x
than divide x by 4, and 9000 by 4 to get:
x=2250 dollars
Answer:
108
Step-by-step explanation:
b1+b2/2×h
so 12+15/2×8
12+15=27
27÷2=13.5
13.5×8=108
108 is the answer