Answer:
C(8,2)
That is the answer for a and b
Answer:
Step-by-step explanation:
density of oil, d = 30 lb/ft³
Volume of tank, V = l x w x h = 1 x 2 x 1 = 2 ft³
mass of oil, m = Volume x density of oil = 1 x 30 = 30 lb
Work = m x g x h = 30 x 32 x 3 = 2880 units
Answer:
15 miles in 75 minutes
-I don’t know what a tape diagram is so sorry I can’t answer that part-
I believe the answer is C. It is the only one that makes sense
Answer:
x = 2.16
Step-by-step explanation:
Question :

Use cross multiplication.
3.5x × 5 = 9 × 4.2
17.5x = 37.8
Divide both sides by 17.5.
x = 2.16
Let me know if you have any other questions. :-)