omarthegamer08 omarthegamer08

03-05-2021
Mathematics

contestada

Alexa and Siri are each working on an assignment that is 60 questions long. Alexa completed 20% of the assignment, while Siri completed 30% of the problems. How many more questions did Siri complete?

Respuesta :

BolsoDaMinhaCalca BolsoDaMinhaCalca

03-05-2021

the correct answer is 25

Answer Link

egilmulin2291 egilmulin2291

03-05-2021

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

Answer Link

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