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Maslowich
3 years ago
9

The center of a circle is located at (5, −5) . The radius of the circle is 3.

Mathematics
1 answer:
AlladinOne [14]3 years ago
7 0
The equation of a circle is:
(x - xo) {}^{2}  + (y - yo) {}^{2}  = r {}^{2}
(x-5)²+(y+5)²=3²
x²-10x+25+y²+10y+25=9
x²+y²-10x+10y+41=0
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Urgent help!!!<br> I'll choose brainlest!<br> Plsss
kipiarov [429]
A) volume equals = length x width x height
2.8m is the height
1.2m is the width
4.8m is the length
so 2.8m x 1.2m x 4.8m = 16.128m³  is your answer
b)1 cubic meter is 1000
2.8m = 2800L
1.2m = 1200L
4.8m = 4800L
so your going to add those up
2800L + 1200L + 4800L = 8800L  is you answer



7 0
3 years ago
Read 2 more answers
A postage stamp has a area 1160mm^2. About how long is each side ?
Savatey [412]
Each side is about 290mm long
4 0
3 years ago
Compare the rates to find which is the best value.
Nikolay [14]

Answer:

6 greeting cards for 23.40

7 0
3 years ago
Read 2 more answers
Adante begins to evaluate the expression 3 1/3 * 5 1/4
goldenfox [79]

For this case we must find the product of two mixed numbers:

3 \frac {1} {3} = 3 + \frac {1} {3} = \frac {9 + 1} {3} = \frac {10} {3}\\5 \frac {1} {4} = 5 + \frac {1} {4} = \frac {20 + 1} {4} = \frac {21} {4}

So, we have:

\frac {10} {3} * \frac {21} {4} = \frac {10 * 21} {3 * 4} = \frac {210} {12} = \frac {105} {6} = \frac {35} {2}

If we go to a mixed number we have:

\frac {35} {2} = 17 \frac {1} {2}

Answer:

17 \frac {1} {2}

4 0
3 years ago
X = A 21.6 B 12.9 C 9.1
Artist 52 [7]

Answer:

B: 12.9

Step-by-step explanation:

If A B and C are the alternatives, the answer is B: 12.9

The reason is that the hypotenuse can't be smaller than one of its sides, that eliminates alternative C.

And also, the hypotenuse can't be bigger than segments AC + BC, since the side AC is bigger and AC measures 10.8, the hypotenuse would have to measure < 21.6

Any questions, comment.

6 0
3 years ago
Read 2 more answers
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