Topic : GeometryCan someone tell me what analytic geometry is in 4-8 sentences ?

1 answer:

5 0

analytic geometry, also called coordinate geometry, mathematical subject in which algebraic symbolism and methods are used to represent and solve problems in geometry. The importance of analytic geometry is that it establishes a correspondence between geometric curves and algebraic equations.

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Can someone pleaseee help if you’re correct I’ll Give u brainlist !

Veseljchak [2.6K]

Answer:

$\huge\boxed{\sf All \ right \ angles \ are \ congruent}$

Step-by-step explanation:

Since it is given that HK ⊥ IJ, This means that it is a right bisector (Dividing the straight line into two angles of 90 degrees)

So,

∠HKI ≅ ∠HKJ (Both of tem are right angles and are equal to 90 degrees)

$\rule[225]{225}{2}$

Hope this helped!

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3 years ago

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The explicit formula

OleMash [197]

Answer:

Below.

Step-by-step explanation:

{ a1 = 0.5

{ an = an-1*(-0.2)

The first 4 terms are:

= 0.5, -0.1, 0.02, -0.004

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3 years ago

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$56 they are 25% off wants to know what is the discount price

iVinArrow [24]

Answer:

$42

Step-by-step explanation:

This is an example of a percentage decrease.

To work out the percentage decrease you would first need to convert the percentage of 25% into a decimal. You can do this by dividing the percentage of 25 by 100, this gives you 0.25. This is because percentages are out of 100.

The next step is to minus 0.25 from 1, this gives you 0.75. This is because we are working out the percentage decrease.

To work out the discounted price you would multiply the amount of $56 by 0.75, this gives you $42.

1) Divide 25 by 100.

$25/100=0.25$