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4 years ago

Convert x - 5 = 0 to a polar equation

Mathematics

1 answer:

dolphi86 [110]4 years ago

4 0

Answer:

(

)

Step-by-step explanation:

−

cos

[

]

sin

8888

[

]

Squaring [1] and [2]:

cos

sin

Adding [1] and [2]:

cos

sin

Factor:

(

cos

sin

)

⇒

( use

)

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The college charges $4.00 to park a car in their garage and then $2.00 and hour for each hour parked. Tom paid $14.00 to park th

MissTica

Tom parked the car at the garage for 5 hours

Step-by-step explanation:

Let x be the number of hours

Then according to given statement the equation will be:

$2x+4 = 14\\2x+4-4 = 14-4\\2x = 10$

Dividing both sides by 2

$\frac{2x}{2} = \frac{10}{2}\\x = 5$

Hence,

Tom parked the car at the garage for 5 hours

Keywords: Linear equation, variables

Learn more about linear equations at:

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3 years ago

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Answer:

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Step-by-step explanation:

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4 years ago

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Ludmilka [50]

Answer:

the first option

Step-by-step explanation:

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3 years ago

What is -5g + 15h - 25

lukranit [14]

Answer:

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Step-by-step explanation

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3 years ago

Find the value of x in the following triangle

ozzi

Answer:

x = 124°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180° , then

x = 180° - (32 + 24)° = 180° - 56° = 124°

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3 years ago