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White raven [17]
3 years ago
11

josh mowed one-third of a 2000-ft squared in 18 minutes. at the same rate how many minutes would it take him to ow a 4200-ft squ

are lawn
Mathematics
1 answer:
zzz [600]3 years ago
4 0
Twice as much time. So it would be 36 minutes.
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Scilla [17]

Answer:

Hence, the correct option is 82%.

Step-by-step explanation:

Consider the provided information.

In your university nursing program the ratio of students who scored a grade of A vs B vs C on the final exam is 12:29:9.

We need to find the percentage of student who scored a grade of "B" or higher.

Let x is the common factor for the proportion.

Then, the number of students who got grade A is 12x

The number of students who got grade B is 29x

The number of students who got grade C is 9x.

Thus the total number of students = 12x+29x+9x = 50x

The percentage of student who scored a grade of "B" or higher:

12x+29x = 41x

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Hence, the correct option is 82%.

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Tom had $56. He bought a soda for $2 and 2 cookies for $3. Which expression corectly shows the total money Tom has left
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