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Flauer [41]
2 years ago
12

at the beginning of the school year Anderson Middle School had 480 students at the end of the year it had 504 students what is t

he percent of change in the enrollment ​
Mathematics
1 answer:
NikAS [45]2 years ago
4 0

Answer:

The number of enrollments increased by 5%.

Step-by-step explanation:

Given that:

Number of students at the beginning of the year = 480

Number of students at the end of the year = 504

Change = 504 - 480 = 24

This indicates increase.

Percent of change = \frac{Change}{Old\ number\ of\ students}*100

Percent of change = \frac{24}{480}*100

Percent of change = 5%

Hence,

The number of enrollments increased by 5%.

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</em>Width of a rectangle = 
\frac{Area}{Length}<em>
</em><em />The width of this rectangle =  
\frac{120}{15}
                                               =   8 cm

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3 years ago
What is the solution to the equation 1 over the square root of 8 = 4(m + 3)?
AnnyKZ [126]
The solution would be ... m = <span>√2 - 48 over 16. Have a good day :)</span>
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Point O is the center of the circle.<br> what is the area of the shaded portion of the circle
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3 years ago
A game of chance involves rolling a standard, six-sided die. The amount of money the player wins depends on the result of the di
Sloan [31]

Answer:

If you play this game once (and it costs you nothing to play), the expected amount of money you will win is:

$8.

Step-by-step explanation:

a) Data and Calculations:

The probability for the result to be 1 or 2 = 33.33% (100/6 * 2)

The probability for the result to be 3, 4, or 5 = 50% (100/6 * 3)

The probability for the result to be 6 = 16.67% (100/6 * 1)

Data Table:

Event                              Probability       Value Won

The result is 1 or 2           33.33%              $0

The result is 3, 4 or 5     50.00%              $4.00

The result is 6                 16.67%              $36.00

Expected Value:

Event                              Probability          Value              Expected Value

The result is 1 or 2           33.33%              $0                $0 ($0 * 33.33%)

The result is 3, 4 or 5     50.00%              $4.00           $2.00 ($4 * 50%)

The result is 6                 16.67%              $36.00          $6.00 ($36 * 16.67%)

Total expected amount of money  =                             $8.00

8 0
2 years ago
I need it done asapp✔️
Alexxx [7]

Answer:

It is at 0 that mean that is the answer right?

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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