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Fynjy0 [20]
3 years ago
7

Alexa and Siri are each working on an assignment that is 60 questions long. Alexa completed 20% of the assignment, while Siri co

mpleted 30% of the problems. How many more questions did Siri complete?
Mathematics
2 answers:
Licemer1 [7]3 years ago
6 0

the correct answer is 25

Rasek [7]3 years ago
3 0

Answer:

The answer: 18-12=6

Step-by-step explanation:

Step 1:

Alex:

Part=Whole*Percentage

So just plug in the numbers

Part=60*0.20=12

Step 2:

Siri:

Part=Whole*Percentage

Part=60*0.30=18

Step 3:

18-12=6

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2 years ago
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3 years ago
Check graphically whether the pair of equations 2x-y=1 and x+2y=3 is consistent if so solve them graphically
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A(1,1)

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