625 revolutions in 223 seconds
Find the unit rate.
1 answer:
Answer:
2.802691 revolutions per second
Step-by-step explanation:
You can round to the nearest whole number making it 3 revolutions per second
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Four times the sum of x and two
90° becuase 60+30 = 90 and 90+90=180
Answer:
m=4
Step-by-step explanation:
BC i just learned this
So if they eat 450 lb a day and you have a 3600 lb supply you simply divide 3600 by 450.
3600/450=8 days
so your final answer is 8 days.
Answer:
D) the lines coincide
Step-by-step explanation:
1. y = 4 - x
2. 2y = 8 - 2x
divide eq2 by 2:
y = 4 - x
eq 1 and 2 are identical
