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9966 [12]
3 years ago
5

8) There are 2116 students in a school .In how many equal rows and columns can they be arranged for a drill display?

Mathematics
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer:

46

Explanation:

root of 2116

=46×46

Therefore 46 columns and 46 rows

nadezda [96]3 years ago
6 0

Answer:

46 rows, 46 columns.

Step-by-step explanation:

First factor 2116:

2) 2116

2 } 2058

23  ) 529

       23

2116 = 2*2*23*23

= 46 * 46

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Edwin deposited money into a savings account that pays a simple annual interest rate of 1.4%. He
mafiozo [28]
<h3>The deposited sum of money by Edwin is $350.</h3>

Step-by-step explanation:

Let us assume that the amount deposited  = P

The rate of interest  = 1.4%

The Simple Interest earned  = $24.50

Time  = T = 5 years

Now, as we know:

SIMPLE INTEREST  = \frac{P \times R \times T}{100}

\implies 24.50  = \frac{P \times 1.4 \times  5}{100} \\\implies P = \frac{24.50 \times 100}{1.4 \times 5}  = 350\\\implies P = 350

Hence, the deposited sum of money by Edwin is $350.

5 0
3 years ago
15 3/4% is equal to which decimal?<br><br> A- 0.1575<br> B- 157.25<br> C-15.25<br> D- 15.34
eimsori [14]
15 3/4% = 15.75%
15.75% = 0.1575
The answer is A.
6 0
3 years ago
Read 2 more answers
Write an expression to represent:<br> Nine less than the quotient of two and a number z.
Nina [5.8K]

Answer:

2 / z - 9

Step-by-step explanation:

Don't worry division always goes before subtraction so you don't need any parenthesis.

Tell me if I'm wrong :)

8 0
2 years ago
Choose the slope Y intercept that corresponds with the graph
Jet001 [13]

Answer:

A

Step-by-step explanation:

First, find the y-intercept by seeing where the line goes through the y-axis

This is at (0, -2) so the y-intercept is -2.

Then, use rise over run to find the slope.

The slope is -3

8 0
3 years ago
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How many solutions are there to the equation below? -46 = 3x + 7x
horsena [70]
-46=3x+7x
-46=10x
X= 10/(-46)
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Therefore, the equation only has one solution
8 0
3 years ago
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