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daser333 [38]
3 years ago
12

There are 80 students total in 7th grade, of whom 15% are left handed. How many

Mathematics
1 answer:
nika2105 [10]3 years ago
5 0
15% translates to 15/100 as a fraction.

If you multiply that by the number of student there are (80) you’d get the 15% of students who are left handed.

80(15/100)=12

12 students are left-handed
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3 years ago
What’s the axis of symmetry and the vertex of x^2-4x-32
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<span>x^2 -4x -32
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