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Vlad1618 [11]
3 years ago
9

the number of students enrolled in school increase by 12% from last year to this year. The enrollment this year is 13,640. What

was the enrollment last year?
Mathematics
1 answer:
algol133 years ago
8 0
Use a calculator. I would walk you through it, but it should be simple.
You might be interested in
In square ABCD, m∠AED=(7x−8)°. What is the value of x?
kirill115 [55]

Answer:

12

Step-by-step explanation:

The angle equals 90 degrees so (8*12-6) would equal 90

hopefully i helped

4 0
3 years ago
Rick Mendez bought stock for $5,000, using $2,500 of his own money and $2,500 borrowed from the broker. One month later, the sto
-BARSIC- [3]

Answer:

It is 6%

Explanation:

The stock that is bought by Rick Mendez: 5,000

Own money used to buy: 2,500

Borrowed money: 2,500

Interest on borrowed money : 30

Brokerage commissions: 300

The stock is sold after one month: 5,650

Now first calculate the net profit = Selling price of stock – cost price of stock – Interest on borrowing – commission

5,650-5,000-30-300=320

Now calculate the rate of return = Net profit / cost of stock

320/5,000=.06

.06 or 6%

6 0
3 years ago
HELP PLEASE<br> Find 33/4 x 21/3. All answers must be in lowest terms
eimsori [14]

\frac{231}{4} ✅

<u>Step</u>-<u>by</u>-<u>step</u> <u>explanation</u>:

\frac{33}{4}  \times  \frac{21}{3} \\  =   \frac{11 \times 21}{4}  \\  =  \frac{231}{4}

<u>Note</u>:-

  • A fraction is said to be written in its lowest form if its numerator and denominator are prime, that is, they have no common factors other than 1.

\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}

6 0
2 years ago
An irrational number is _____________.
Eddi Din [679]
1. An Irrational Number is a real number that cannot be written as a simple fraction. Irrational means not Rational. - Google
-
2. 4.8
-
3a.) √40 = 6.3
3b.) 2.6 because ∛8 equals 2
-
4. 9
-
5. ∛512 = 8
3 0
2 years ago
A 20-inch pizza has an area of 314 in? That pizza is
Ratling [72]

The area of each pizza is gotten by dividing the total area by the number of slices. Therefore, the area of two slices of that pizza is 31.4 inches².

<h3>What is area?</h3>

Area is the amount of space occupied by a two-dimensional figure. In other words the area is the space occupied by a flat shape or the surface of an object.

Therefore, 20 inch pizza has an area of 314 inches². The pizza is divided into 8 equal slices.

Each area of the slices = 314 / 20

Each area of the slices = 15.7 inches²

Therefore, the area of two slices of the pizza is as follows:

area of two slices = 15.7 + 15.7 = 31.4 inches²

learn more on area here: brainly.com/question/16694104

6 0
2 years ago
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