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Dima020 [189]
3 years ago
5

NEED HELP FAST

Mathematics
1 answer:
g100num [7]3 years ago
8 0
5 7/12 because 2 1/3 + 3 1/4 = 67/12 (or 5 7/12) This can be shown as:                    2 4/12 + 3 3/12 = 5 7/12
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Ebra - A 2020-2021
grigory [225]

Answer:

Yuna ran three times as many kilometers.

Evaluate when k = 12.2.

First, write the expression as  

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.

Second,  

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Third,  

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by  

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The answer is  

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6 0
3 years ago
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On a certain day, the exchange rate was 60 U.S. dollars for 50 euro. How many U.S. dollars were 70 euro worth that day? Show tha
kvasek [131]
The exchange rate is 60:50 (us:euro)

if you have 70 euros, then x:70

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hope this helps
3 0
3 years ago
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BaLLatris [955]
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8 0
3 years ago
Suppose you answered 19 questions correctly on a test. If this is 95% of the questions, how many questions were in the test?
zzz [600]
It is 20.
1st: set up a proportion. --> 95/100=19/x
2nd: cross multiply. --> 95 times x=95x. 100 times 19=1900.
3rd: divide 1900 by 95. --> 1900÷95=20
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7 0
4 years ago
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PtichkaEL [24]

Answer:420/36 = f/30

f=(30)(420/36)

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Step-by-step explanation: Hope this helps!

5 0
3 years ago
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