Answer:
1. 0.33 2. 0.16 3. o.11
Step-by-step explanation:
Tons needed to unload a freight train= 21×2.5 =52.5
number of 3.5-ton payload trucks needed to unload a freight train=52.5÷3.5 = 15
15 Trucks , Each With A 3.5-Ton Payloaf , Would be Needed To Do The Same Job.
160 $ = 100%
x $ = 70%
100 x = 11200
x = 112
160,00 - 112,00 = 48,00$
Answer:
55
Step-by-step explanation:
-5 (- 11)
= 55
Answer:
the answer is A
Step-by-step explanation:
y=-7/4x-3
