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Ratling [72]
3 years ago
8

Last school year the enrollment at a school was 465 students. This year the enrollment is 525 what is the percent of change? Sta

te whether the percent of change is an increase or a decrease
Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0

Answer:

This is a 12.9% change - increase

Step-by-step explanation:

To find the percent change, use the percent change equation.

(New - Old)/(Old) * 100 = Percent Change

(525 - 465)/(465)*100 = Percent Change

60/465 * 100 = Percent Change

.129 * 100 = Percent Change

12.9% = Percent Change

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6 0
3 years ago
Read 2 more answers
How to turn 3/9 in to a decimal ? no calculator
Lady_Fox [76]
3/9 reduces to 1/3 (divide both parts by the GCF 3)

Then use long division to divide 1/3

See attached of what I mean

Which is why \frac{1}{3} \approx 0.3333

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7 0
3 years ago
Over the summer, Mr. Patel refilled a bird feeder 24 times using 6 cups of seed each time. A bag of seeds holds 32 cups. How man
Illusion [34]

Mr. Patel used 4.5 bags of seed

<em><u>Solution:</u></em>

Given that,

Over the summer, Mr. Patel refilled a bird feeder 24 times using 6 cups of seed each time

A bag of seeds holds 32 cups

1 bag of seed = 32 cups

Given that Patel refilled 24 times using 6 cups of seed each time

<em><u>Then, the number of cups used for the 24 times  is given as:</u></em>

6 \times 24 = 144

<em><u>Now we have to find the bags of seed needed for 144 cups</u></em>

Let "x" be the number of bags of seed for 144 cups

From given,

1 bag of seed = 32 cups

"x" bags of seed = 144 cups

This forms a proportion and we can solve it by cross multiplying

144 \times 1 = 32 \times x\\\\144 = 32x\\\\x = \frac{144}{32}\\\\x = 4.5

Thus 4.5 bags of seed is used by Mr.patel

5 0
3 years ago
can someone explain how I can graph and plot ordered pairs with numbers like (1,75) (2,100) (3,125) (4,125) (5,150)
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8 0
3 years ago
Find the prime factorization for the number 48 expressed in exponential notation.<br>Thank you.
STatiana [176]
48
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6 * 2 * 2 * 2
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it should be 3 * 2^4...but that is not an answer choice

3 * 2^2 * 4 is ur answer....apparently they didn't factor the 4


6 0
3 years ago
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