Answer:
Hermes is wrong
Step-by-step explanation:
i think (this might not be correct but you can try the answer) that Hermes is wrong since the opposite of 9 would be -9
Since x and y are directly related, the equation for their comparison will look like
kx = y
where k is your constant. They give you an instance in the problem where x = 27 and y = 81. Plug this into the above equation and solve for k.
kx = y
k (27) = 81
k = 3
Thus, the constant of variation is 3.
Answer:
0.62
Step-by-step explanation:
10 to the 3rd power is 1,000. Since 1,000 is greater than 620, it would become a decimal. Move the decimal behind 620 3 places. It would become:
1st move: 620 -> 62.0
2nd move: 62.0 -> 6.20
3rd move: 6.20 -> 0.62
Answer:
x = 7
Step-by-step explanation:
3x - 4 = 2x + 3
3x - 2x = 3 + 4
x = 7.
Answer:
Markdown
Step-by-step explanation:
For example: the price of the shirt was $10.00 It had a markdown of 15%. This would be $8.5.
