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3 years ago

Is -3 bigger or less then -12

Mathematics

2 answers:

givi [52]3 years ago

7 0

-3 is bigger than -12 because if you start from 0 and count backwards it will be the opposite

Gnom [1K]3 years ago

5 0

Answer:

bigger

Step-by-step explanation:

-3 is bigger then -12

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Help this question question

Step2247 [10]

Answer:

-65 i suppose

Step-by-step explanation:

7 0

3 years ago

Write 5.2 in decimal fraction

Leya [2.2K]

Answer:

5 2/10

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

In the figure shown, line AB is parallel to line CD.

disa [49]

Answer:

Part A: x = 55°

Step-by-step explanation:

Part A Work:

x + 65 = 120

Part B Work:

The transversal passes through the 2 conforming lines which allows you to use rules such as opposing interior angles.

hope this helps!

- Kiniwih426

4 0

3 years ago

What is the radius of the circle given the equation x2 - 6x + y2 + 10y + 18 = 0?

arlik [135]

$The\ equation\ of\ a\ circle:(x-a)^2+(y-b)^2=r^2\\\\(a;\ b)-a\ coordinates\ of\ the\ center\\r-a\ radius$

$x^2-6x+y^2+10y+18=0\\\\x^2-2x\cdot3+y^2+2y\cdot5=-18\\\\x^2-2x\cdot3+3^2+y^2+2y\cdot5+5^2=-18+3^2+5^2\ \ \ |use\ (a\pm b)^2=a^2\pm2ab+b^2\\\\(x-3)^2+(y+5)^2=-18+9+25\\\\(x-3)^2+(y+5)^2=16\\\\therefore\\\\Answer:\boxed{r=\sqrt{16}=4}$

7 0

3 years ago

The midpoint of AB is M(3,3). If the coordinates of A are (2,-8), what are the coordinates of B?

Lyrx [107]

Step-by-step explanation:

MID POINT =[(X1 +X2)/2 , (Y1 +Y2)/2]

WE KNKW THAT A(2,–8) AND THE MID POINT IS (3,3)

SUBSTITUTING INTO THE EQUATION ABOVE

(3,3) = [(2+ X2)/2 ,(–8+ Y2)/2]

EQUATING THE X COORDINATES

=> 3 = (2+ X2)/2 (CROSS MULTIPLY)

=> 6 = 2 + X2

X(subscript 2)= 4

EQUATING THE Y COORDINATES

=> 3 =(–8 +Y2)/2 (CROSS MULTIPLY)

6 = –8 +Y2

=> Y(subscript 2)= 14

THEREFORE THE COORDINATES OF B ARE (4 ,14)

hope this helps :)

4 0

3 years ago