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CHYMEPARAWAN0725IN
Answered

Justin scored 80% on a 20-item test. How many items did he answered correctly?

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Solution:
Answer:

pa answer po pls​

Sagot :

GERMAINQUINTININ

Answer:

asked-how many items did he answered correctly?

given-80% and 20 items

solution-change 20 items to 100% then subtract it to 80%.100%-80%=20% so the meaning of 20% is 5 items wrong so change again 100% to 20 items then 20% to 5 wrong answers.20-5= 15

Answer-15 items

Step-by-step explanation:

correct me if im wrong

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