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bekas [8.4K]
3 years ago
13

10 increased by what percent is 30

Mathematics
2 answers:
ELEN [110]3 years ago
6 0
<span>10 increased by x%

10+x\%\cdot 10=30\\\\ 10+0.01x \cdot 10=30\\\\ 0,1x=20\ |*10 \\\\x=200

x% = 200%</span>
inysia [295]3 years ago
3 0
It is a 200 percent increase because it increases by 20, which is 200% of or 2 times 10.
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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mr Goodwill [35]

The answer for A is,

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And the answer for B is,

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hope it helps.

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4 0
3 years ago
A group of teachers and students will take a bus trip to a museum, and each teacher will lead a group of no more than 4 students
ValentinkaMS [17]

Answer:

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Since a group of teachers and students will take a bus trip to a museum, and each teacher will lead a group of no more than 4 students, and the bus can hold a maximum of 54 teachers and students, to determine the possible numbers of teachers and students who can go on the trip, the following calculation must be performed:

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Therefore, a maximum of 43 students and 11 teachers can go to the trip.

8 0
3 years ago
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Step-by-step explanation:

Have a great rest of your day
#TheWizzer

6 0
2 years ago
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