Answer:
simplify the expression: 6x+5y
Step-by-step explanation:
(2/7)% =
<span>(2 / 7) / 100 = </span>
<span>2 / 700 </span>
<span>2 : 698 </span>
<span>1 : 349</span>
Answer:
<h2>0.75(3/4) part of the room</h2>
Step-by-step explanation:
Step one:
given data
we can express the given data mathematically as
John can paint 0.5room in 2/3 hours
let the part of the room he can paint in an hour be x
so
if he takes 2/3 hours to paint 0.5 room
then he will take 1 hour to paint x
cross multiply we have
x= 0.5/2/3
x=0.5*3/2
x= 1.5/2
x=0.75 part of the room
75/100= 15/20=3/4 part
Oh my oh my oh my I do NOT like percentages!!
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Oh well fine I'll help you.
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Ok.
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So, 1 is the maximum value at default in percentages. Am I right?
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Good.
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Now, let's say .50.
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How much percent is that?
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Multiply by 100.
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Boom, 50%!
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Apply it to .05.
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Multiply by 100.
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Boom? Nope.
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FAIL!!
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.05 is LESS than 50%.
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Hope this helped!
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Questions, ASK AWAY!!
Answer:
c is the answer
Step-by-step explanation:
