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3 years ago

Find the center and radius of the with the equation (x + 5) ^ 2 + (y - 2) ^ 2 = 25

Mathematics

1 answer:

iVinArrow [24]3 years ago

8 0

Answer: Center: (5,0)

Radius:5

Step-by-step explanation: Happy to help :)

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5t+5=5t-4<br> Son's homework. Can anybody help me out here?

IceJOKER [234]

$5t+5=5t-4\qquad\text{subtract 5t from both sides}\\\\5t-5t+5=5t-5t-4\\\\5=-4\qquad FALSE\\\\Answer:\ no\ solution$

4 0

2 years ago

Read 2 more answers

This famous clock tower has a clock face with a diameter of 23 feet. What is the approximate area of this clock face

pashok25 [27]

Answer:

Therefore the approximate area of this clock face is 415.3 feet².

Step-by-step explanation:

Given:

Clock is of Circular Shape,

Diameter = 23 feet

$Radius =r =\dfrac{diameter}{2}=\dfrac{23}{2}=11.5\ feet$

To Find :

Area of Clock Face = ?

Solution:

Area of Circle having Radius 'r' is given as,

$\textrm{Area of Circle}=\pi r^{2}$

Substituting the values we get

$\textrm{Area of Clock Face}=3.14\times (11.5)^{2}=415.265=415.3\ feet^{2}$

Therefore the approximate area of this clock face is 415.3 feet².

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2 years ago

Suppose the average yearly salary of an individual whose final degree is a master's is $41 thousand less than twice that of an

alexdok [17]

Answer:N/B The amount is in thousands

The total amount earned by a Bachelor's person be $x:

amount earned by a masters person will be $(2x-38)

Total amount earned by the two individuals will be:

x+(2x-38)=115

solving for x we get:

x+2x-38=115

3x=115+38

3x=153

x=153/3

x=51

also:

2x-38=2*51-38=64

therefore we conclude that master's individual earns average of $ 64,000 while the Bachelor's individual earns $51,000.

Step-by-step explanation:plzzzzz give brainleyest

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3 years ago

A farmer plants apple, pear and cherry trees

gogolik [260]

? is there any more context to the question?

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2 years ago

11) If A = {19, 20, 21, 24} and B = {17, 19, 20, 22), list the elements of A U B.

Elodia [21]

Answer:

A U B = {17, 19, 20, 21, 22, 24}

Step-by-step explanation:

The symbol U is the union symbol, which denotes the union of two sets.

This means that given two sets A and B, the expression

A U B

indicates all the elements that belong to either set A or set B.

In this problem, we have the following two sets:

A = {19, 20, 21, 24}

B = {17, 19, 20, 22}

We can therefore list all the elements belonging to either set A or set B, they are:

17, 19, 20, 21, 22, 24

So, the expression A U B indicates the set:

A U B = {17, 19, 20, 21, 22, 24}

3 0

2 years ago