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AVprozaik [17]
3 years ago
6

Identify the center and radius

Mathematics
2 answers:
netineya [11]3 years ago
8 0

Answer:

The last one center is (-16,-4) radius is 6

Step-by-step explanation:

Equation of a circle ( x - h )^2 + ( y - k )^2 = r^2

R is radius

H and k are (h,k)

Deffense [45]3 years ago
3 0

Answer:

Step-by-step explanation:

A

You might be interested in
Which relationship has a zero slope
vesna_86 [32]

Answer:

The first table.

Step-by-step explanation:

A slope of 0 means that as x increases, y stays the same.  In the first table, all of our y-values are 2; this means that y stays constant.  

To prove it, we use our formula for slope:

m=\frac{y_2-y_1}{x_2-x_1}

The slope of the line between the first two points is

(2-2)/(-3--1) = 0/-2 = 0

The slope of the line between the second pair of points is

(2-2)/(-1-1) = 0/-2 = 0

The slope of the line between the next pair of points is

(2-2)/(1-3) = 0/-2 = 0

Since the slope between each pair of points is 0, the slope of the entire line is 0.

4 0
3 years ago
Read 2 more answers
If the rise is 16 and the run is 8, what is the slope
Ghella [55]

Answer:

2

Step-by-step explanation:

The formula for slope is rise/run, thereforre 16 divided by 8 is 2, which is the slope.

#learnwithbrianly

#brainliestplease

7 0
2 years ago
Read 2 more answers
Plz help the question is the Photo
Inga [223]
A>2.8

start at 2.8 on the number line, using the last symbol move it to the right

----------->
5 0
3 years ago
Does anyone know this?
Ilia_Sergeevich [38]

Answer:

a is 7

Step-by-step explanation:

counting all of the 90° angles and then g and h are in the middle so you add the middle also

3 0
2 years ago
What this simplified
kati45 [8]

Answer:

\frac{3b\sqrt[3]{c^{2}} }{a^{2} }

Step-by-step explanation:

∛(27a⁻⁶b³c²)

To simplify, first apply the cube root the each of the terms. Keep in mind this rule: \sqrt[n]{a^{m}}  = (\sqrt[n]{a})^{m} = a^{m/n}

∛27 = 3    (because 3*3*3 = 27)

∛a⁻⁶ = a^{-6/3} = a^{-2} = \frac{1}{a^{2}}

∛b³ = b^{3/3} = b^{1} = b

∛c² = c^{2/3}

∛(27a⁻⁶b³c²)

= \frac{3b\sqrt[3]{c^{2}} }{a^{2} }

Simplified form generally follows these rules:

No negative exponents

No fraction exponents

Keep in fractional form

Reduce numerical values

5 0
3 years ago
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