1 Fluid ounce should be the answer.
The machine was operated for 4.5 hours
A machine uses gasoline at a rate of 1/5 gallon per hour
The number of hours it will take the machine to use 9/10 gallon can be calculated as follows
1/5 = 1
9/10= x
cross multiply
1/5x= 9/10
0.2x= 0.9
x= 0.9/0.2
x= 4.5
Hence the machine was operated for 4.5 hours
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Answer:
B
Step-by-step explanation:
Answer:
1ST GRAPH
Step-by-step explanation:
1st GRAPH
Because the equation is trying to express:
<u>p is bigger or equal to -1</u>
and in graph no.1 the inequality is at -1 and everything after it could be p. As P is bigger than -1
9514 1404 393
Answer:
c = 5.00w +3.10g
Step-by-step explanation:
Let w represent the number of car washes purchased, g represent the number of gallons of gas purchased, and c represent the total cost of the trip.
cost = (cost of car washes) + (cost of gas)
c = 5.00w + 3.10g
