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3 years ago

Distance, Midpoint, Circles - What is the equation of the circle? WILL GIVE BRAINLIEST!

Mathematics

1 answer:

elixir [45]3 years ago

5 0

Answer:

(x-4)^2 + (y-3)^2 =8

Step-by-step explanation:

The midpoint of the diameter is (6+2)/2= 4, (5+1)/2 = 3

(4,3)

The radius is the distance from the midpoint to an endpoint

This is 2sqrt(8)

So the equation is

(x-4)^2 + (y-3)^2 =8

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Point A is located at (-3, -5)

Vikki [24]

Answer:

(-9, -3)

Step-by-step explanation:

x = -3

y = -5

(x – 6, y + 2)

x = -3 - 6 = -9

y = -5 + 2 = -3

(-9, -3)

8 0

4 years ago

Applying Properties of Exponents In Exercise,use the properties of exponents to simplify the expression.

vitfil [10]

Answer:

(A) $e^2$

(b) $e^{-3}$

(d) $e^3$

Step-by-step explanation:

We have given expression and we have to simplify the expression using exponent property

(A) $(\frac{1}{e})^{-2}$

So $(\frac{1}{e})^{-2}=\frac{1}{e^{-2}}=e^2$

(b) $(\frac{e^5}{e^2})^{-1}$

So $(\frac{e^5}{e^2})^{-1}=(e^{3})^{-1}=e^{-3}$

So $\frac{e^5}{e^3}=e^2$

(d) $\frac{1}{e^{-3}}=e^3$

7 0

3 years ago

Geometry sucks please help

ehidna [41]

Answer:

a. AB = 3.4 ft

b. AE = 1.6 ft

Step-by-step explanation:

SOH CAH TOA reminds you of the relationship between trig functions and right triangle sides.

a. Cos = Adjacent/Hypotenuse

cos(28°) = BE/BA = 3 ft/BA

Multiplying by BA and dividing by cos(28°), you get ...

BA = (3 ft)/cos(28°) ≈ 3.4 ft

___

b. Tan = Opposite/Adjacent

tan(28°) = AE/BE = AE/(3 ft)

Multiplying by 3 ft, you get ...

AE = (3 ft)·tan(28°) ≈ 1.6 ft

5 0

3 years ago

Dawn draws 1 card, replaces it, and draws another card. Is it more likely that she draws 2 red cards or 2 face cards? Can someon

Llana [10]

Red card because it is a fifty fifty chance for the colors but a 3 in 10 chance for a face card

3 0

3 years ago

How many sides does each regular polygon have if the measure of each interior angle is 160

Leviafan [203]

Answer:

4 sides i think

4 0

3 years ago