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Zina [86]
3 years ago
14

What type of conic section is the following equation? x2 + (y - 5)2 = 12

Mathematics
1 answer:
Gala2k [10]3 years ago
7 0
Short answer: It's a circle.
Argument 
A parabola has a power of x on one side of the equal sign.

A circle (like this one) has variables raised to the second degree (x and y). The number in front of x^2 and y^2 is equal, usually 1.

An ellipse has x^2 and y^2 present, the numbers in front of x^2 is different from the number in front of y^2

hyperbola has a minus sign between the x^ and y^2. or between the y^2 and x^2

These are the main characteristics of each. They are not the only ones.
You might be interested in
In ∆abc, m∠cab = 2x and m∠​acb = x + 30. if line segment a b is extended through point b to point d, m∠​cbd = 5x − 50. what is t
Allisa [31]
The answer is option "3, 40".

<span>m∠cab = 2x
m∠​acb = x + 30
m∠​cbd = 5x − 50
Now,
</span>m∠cab + m∠​acb = m∠​cbd 
2x+x+30 = 5x-50
2x+x-5x = -50-30
-2x = -80
x = 40


7 0
2 years ago
Two mechanics worked on a car. The first mechanic worked for 5
ArbitrLikvidat [17]

<u>Answer:</u>

$50 and $115

<u>Step-by-step explanation:</u>

We know that,

the sum of the two rates = $165 per hour

Let x and (165 - x) represent the $/hour of the 15hr and 5hr mechanics respectively.

Then combining their charges together to get:

(x*15)hour+(165-x)*5 hour=1325

Solving for x to get:

15x-5x+825=1325

10x=500

x=50

So the rate charged per hour by one mechanic is $50 and for the other mechanic = (165-50)= $115.

8 0
3 years ago
5.
Verdich [7]

Answer:

Step-by-step explanation:

let's say is 42 and 53 if u know your numbers of course you know  the answer but the number that is bigger like 53 that the bigger number but if negative that is the smaller number

4 0
3 years ago
The wolfpack has one 11 games and lost 9 games this season. what percent of its games did the wolfpack win?
Murrr4er [49]
In fractions they had won 11/20 games. Then if you convert the fraction to a percent you would get 55% after multipling by 5/5 to get the denominator of 100.

The answer would be 55%.
4 0
2 years ago
Help pleaseee.......
Helga [31]

Answer:

i You to help yes You help me

5 0
2 years ago
Read 2 more answers
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