For direct variation:
y = kx
-12 = 9k
k = -12/9 = -4/3
Therefore, the required equation is y = -4/3 x
Yes, your answer graphed is a parallelogram.
I got all Rational Numbers are Integers (A.)
Hope this helps! :D
Answer:
1920 cubic inches
Step-by-step explanation:
Volume = Base Area × Height
= 240 × 8
= <u>1</u><u>9</u><u>2</u><u>0</u><u> </u><u>c</u><u>u</u><u>b</u><u>i</u><u>c</u><u> </u><u>i</u><u>n</u><u>c</u><u>h</u><u>e</u><u>s</u>
You round up if the number is bigger then 5 and the number stays the same if it's smaller then 5