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2 years ago

Is the answer to this problem right

Mathematics

2 answers:

strojnjashka [21]2 years ago

8 0

Answer: No, that's incorrect.

Step-by-step explanation: Opt. 2 is = 59*2 = 118 and Opt. 5 is = 59*3 = 177

So the answer is Opt. 4 and 6

Morgarella [4.7K]2 years ago

6 0

Answer:

it should be option 2 and 4

Step-by-step explanation:

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2 years ago

Helppp meee please !!!

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2 years ago

Read 2 more answers

What is the solution for <br> x+y>2<br> 2x-y>1

blagie [28]

Answer:

x>1 and y>1

Step-by-step explanation:

x+y>2....... (i)

2x-y>1...... (ii)

Adding equations (i) and (ii),

x+y+2x-y>2+1

3x>3

x>3/3

x>1.

Putting the value of x in equation (i),

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3 0

2 years ago

What is the length of the apothem of a regular hexagon with 10-cm sides?

vodka [1.7K]

Answer:

The length of apothem of given hexagon is 8.66 cm

Step-by-step explanation:

Apothem of a polygon is given by:

$apothem = \frac{s}{2\ tan\ (\frac{180}{n})}$

Here

s is length of side

tan is trigonometric function

and n denotes number of sides

Given that the polygon is a hexagon

$s = 10cm\\n = 6$

Putting the values in the formula

$apothem = \frac{10}{2\ tan\ (\frac{180}{6})}\\= \frac{10}{2\ tan\ 30}\\=\frac{10}{2 * 0.5773}\\=\frac{10}{1.1546}\\=8.6610\\Rounding\ off\ to\ nearest\ hundredth\\= 8.66\ cm$

Hence,

The length of apothem of given hexagon is 8.66 cm

6 0

3 years ago

You want to put $8,000 in a simple interest account. It has a 2% annual interest rate. How long must you invest that money to ea

Nutka1998 [239]

Answer:

2.5 years

Step-by-step explanation:

Interest= P×R×T÷100

T= 100I÷P×R

T= 100×400÷8000×2

T= 40000÷16000

T= 5÷2

T= 2.5 years

5 0

3 years ago