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jonny [76]
3 years ago
7

Pls help. even if it’s just one question

Mathematics
1 answer:
Yanka [14]3 years ago
6 0

Answer:

a, (5;1) R = \sqrt{7}

b, (-2; 4) R = 2\sqrt{2}

c, (4;7) R = 7

d, (-3; -6) R = 7

Step-by-step explanation:

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Select all equations that do NOT have a solution.
ziro4ka [17]

Answer:

C and E are the answers:)

Step-by-step explanation:

Hope this helps!

8 0
3 years ago
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HELP ME PLZ!!!!!<br> Which are two ways to represent the slope, m, of the line shown?
FromTheMoon [43]
2/8 because 2 down and 8 across
3 0
3 years ago
Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax + By =
PIT_PIT [208]

Answer:

3x - y = 10

Step-by-step explanation:

y-5 = 3(x-5)

y - 5 = 3x-15

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5 0
3 years ago
13 points plus brainliest to the correct answer!
TEA [102]
The equation of a straight line is given by:

y = mx + c

where m is the slope and c is the y-intercept.

From the given graph, the y-intercept is 1.

The slope of a straight line is given by:

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

Where (x_1,y_1) and (x_2,y_2) are two points on the line.

From the graph, (0, 1) and (14, 8) are two points on the line, thus:

m= \frac{8-1}{14-0} = \frac{7}{14} = \frac{1}{2}

Therefore, the equation representing the graph is y= \frac{1}{2} x+1
8 0
3 years ago
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The equation for the circle below is x^2+y^2=4. what is the length of the circle’s radius
Inessa05 [86]
2 because in the equation of a circle it is x^2 + y^2 = r^2, r=radius so you would take the square root of 4, leaving the radius of the circle to be 2.
6 0
3 years ago
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