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3 years ago

How to know if the problem is side angle side

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

7 0

Answer:

if you have a pic i may know what you are talking about better and i will try to help you

Step-by-step explanation:

if you are talking about a missing angle of a right triangle i can tell you how to do that

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What is 12 divided by 8 as a fraction ( please explain)

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1 1/2 or 3/2 because there is 4 more than 8 which is a half.

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3 years ago

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"Complete the square" to convert the equation of each circle to graphing form. Identify the center and the radius.

Reil [10]

Answer:

The center is (-3,2) and the radius is r=2

Step-by-step explanation:

The general equation of the given circle is

$x^2+6x+y^2-4y=-9$

Add the square of half the coefficient of the linear terms to both sides of the equation to obtain;

$x^2+6x+3^2+y^2-4y+(-2)^2=-9+3^2+(-2)^2$

$x^2+6x+9+y^2-4y+4=-9+9+4$

$x^2+6x+9+y^2-4y+4=4$

The quadratic trinomials in x and y on the left side of the equations are perfect squares.

We factor to obtain;

$(x+3)^2+(y-2)^2=4$

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Comparing to:

$(x-h)^2+(y-k)^2=r^2$

The center is (-3,2) and the radius is r=2

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2 years ago

Your Roasted Snout dinner cost you $45.99. You will tip your server 15% of the bill. What is the TOTAL cost of your bill (includ

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Answer:

Step-by-step explanation:

The basic cost of the Snout is 45.99

15% of that amount = 45.99*15/100 = <u> 6.90</u>

Total Cost 52.89

You could figure out the total cost a slightly different way.

You could set up

Cost = snout (1 + 15%)

Cost = snout(1 + 15/100)

Cost = snout( 1 + 0.15)

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Cost = 52.89

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1 year ago

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20/3

Step-by-step explanation:

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Answer:

Step-by-step explanation:

add all the numbers and divide that number by the amount of numbers there.

34+46+52+29+41+38+36+28 / 8 = 304/8 = 38

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3 years ago

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How to know if the problem is side angle side ​

How to know if the problem is side angle side