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expeople1 [14]
3 years ago
13

There are 90 girls in the third year,25 of whom study biology. What percentage of third year girls study biology?​

Mathematics
1 answer:
Ilya [14]3 years ago
3 0

Answer:

27.77777...

Step-by-step explanation:

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625÷5×6=x what is x​
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How much simple interest does $4,678.00 earn in 529 days at a rate of 7.3%? Round to the nearest cent.
statuscvo [17]

Answer:

$5,172.93

Step-by-step explanation:

We're gonna use the simple interest formula: P = A(1 + r(t))

P = final amount

A = starting amount (4,678)

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2 years ago
Helpppp plzzz The frequency histogram shows the lengths of trails in a large park.
Rus_ich [418]

Answer:

13 trails

Step-by-step explanation:

The histogram shows following numbers of trails:

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  • <u>30 - 36 km long</u> - 1 trail;
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So, there are 5 trails with length less than 6 km and 4 + 1 + 3 = 8 trails that are at least 24 km long.

In total, 5 + 8 = 13 trails

8 0
3 years ago
Which is not a good method of research when buying a car?
Snowcat [4.5K]

Answer:

Buy the first car you see.

Step-by-step explanation:

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3 years ago
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