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1. what number is 12 and 1/2 percent of 480?
2. 27 is what percent of 90?
3. There are 84 students in a classrom. If there 4 girls for every 7 stufents, how many girls are in the classroom?
4. A student took a spelling test with 100 words. If he got 95 of the words correct, what percent of the words did he spell correctly?

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Sagot :

Bubuongbohaimo4viz

Answer:

1. 60%

2. 30%

3. 42 girls

4. 100%

Sana makatulong

RegienAnnviz

Answer:

1. 480

2. 30

3. FIRST TO GET THE NUMBER OF GIRLS IN THE CLASSROOM

WE HAVE TO GET ON HOW MANY SET OF 7 STUDENTS ARE THERE IN 84 STUDENTS

Step one: Divide

84/7

12

Step two: Multiply

4 x 12

48

Step 3: Final answer

Out of 84 students there are 48 girls in the class

Step-by-step explanation:

this is all i can help hope it helps

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