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MaRussiya [10]
2 years ago
7

Find the center and radius of x2+2x+y2+10y=15

Mathematics
1 answer:
pogonyaev2 years ago
7 0

Answer: (x + 7)^2 + (y + 5)^ =9

Step-by-step explanation:

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75m^2=__________cm^2
GaryK [48]

Here is you're answer:

In order to solve this answer you have to see how many centimeters are in one meter than multiple that by 75.

  • 1m = 100cm
  • Now multiply
  • 75 \times 100 = 7500
  • = 7500cm

Therefore you're answer is "7500cm."

Hope this helps!

4 0
3 years ago
HELP 6TH GRADE MATH<br> Enter the phrase as an algebraic expression. The product of 54 and c
Nutka1998 [239]

Answer:

54c

Step-by-step explanation:

The word "product" means that the operation is multiplication. So the two numbers need to be multiplied. In algebra, the way you multiply a constant and a variable is simply by putting the two next to each other with no other symbol.

5 0
3 years ago
Read 2 more answers
Evaluate<br> -6(2) = [?]
professor190 [17]

Answer:

afkdtusttdd worksheet Albertsons Prescott keeps given

8 0
3 years ago
Read 2 more answers
15. Identify the slope of the line below and state the equation of the line.
mamaluj [8]

Answer:

Slope: m = 0

Equation: y = 3

Step-by-step explanation:

The equation of a line has the following format:

y = mx + b

In which m is the slope.

We choose two points which the equation crosses.

I am going to choose (0,3) and (1,3)

(0,3)

When x = 0, y = 3. So

y = mx + b

3 = 0m + b

b = 3

(1,3)

When x = 1, y = 3. So

y = mx + 3

3 = 1m + 3

m = 0

Slope: m = 0

Equation: y = 3

6 0
3 years ago
What are the answers to this? PLEASE HELP.
shepuryov [24]

Answer:

Ray : Line NA, Line NB, Line AB

Vertex : Vertex N

Angle: Angle ANB

Parallel Lines: None

Coplanar Points: Points C, A, F, N, B

Collinear Points: Points A, N, B

Segment Addition Postulate: AN + NB = AB

Perpendicular Lines: None

6 0
3 years ago
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