4 years ago

State if the polygons are similar

Mathematics

1 answer:

DerKrebs [107]4 years ago

8 0

Answer:

yes they are

Step-by-step explanation:

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A state park charges a $6.00 entry fee plus $7.50 per night of camping. Write an algebraic expression for the cost in dollars of

EastWind [94]

The total cost would be the number of nights multiplied by the cost per night added to the entry fee.

Total = 7.50n + 6.00

3 0

3 years ago

Answer choices: X=96 X=45 X=39

lina2011 [118]

Answer:

x = 45 degrees

Step-by-step explanation:

Those angles are equal, so set:

2x + 6 = 96

2x = 90

x = 45

4 0

3 years ago

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Divide.

inysia [295]

Answer:

$\frac{406}{27}$ or $15\frac{1}{27}$

Step-by-step explanation:

we have

$\frac{1,218}{81}$

decompose the numbers in prime factors

$1,218=(2)(3)(7)(29)$

$81=3^4$

substitute

$\frac{1,218}{81}=\frac{(2)(3)(7)(29)}{3^4}$

simplify

$\frac{(2)(7)(29)}{3^3}=\frac{406}{27}$

Convert to mixed number

$\frac{406}{27}=\frac{405}{27}+\frac{1}{27}=15\frac{1}{27}$

3 0

4 years ago

If you are solving for a system of equations algebraically and you end up with the equation 3=3... what is the solution to the s

Vlad1618 [11]

Answer:

All real numbers

Step-by-step explanation:

For example,

2x+3=2x+3

3=3

2x=2x

x=x

It’s the same thing.

3 0

3 years ago

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when given you an angle in degree and the radius, how do you calcculate the arc length? please use an example to support. show w

Nadya [2.5K]

The arc length formula is S = theta * r.

Theta must be in radians so you take the degree and multiply is by pi/180.

Then take the radians and multiply by the radius to get the arc length.

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3 years ago