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Lilit [14]
1 year ago
11

Can anyone help? Will also give brainlist​

Mathematics
1 answer:
I am Lyosha [343]1 year ago
4 0
Out of the 3 points, only ABC are collinear. Hence, only ABC can be chosen. The chances of choosing ABC out of ABCD is 1/4. Hence, the probability is 25%.
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-3x - 5(3x - 26) =238
dsp73

-3x - 5(3x - 26) =238

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18x=-108

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Are the lines y=4 and x=-3 perpendicular
Ede4ka [16]

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Yes, because y=5 will intersect the y axix (giving a horizontal line) and x =-3 will intersect the x axis (giving a vertical line). They will intersect at angle 90.

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Find the value of x in the triangle shown below.<br> please help me
vaieri [72.5K]

Answer:

Final Answer: 59

Step-by-step explanation:

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Figure A and Figure B are similar with a ratio of similarity of 1/8, and the area of figure A is 13 units, what is the area of f
nikdorinn [45]

Answer:

0.2

Step-by-step explanation:

Similar triangles are triangles which have the same shape but not the same size. This means their angle measures are equal but their side lengths are not instead they are proportional. This means that if a rectangle has sides 3 by 4 its area will be 12. But its image after being dilated by 2 is 6 by 8 or twice the side. Will the area also be twice the size? The area of the image is 6*8 = 48. This is 4 times bigger than 12. Not twice as big. So the similarity of the area is the scale factor squared.

So if figure A has area 13 units. And they have a ratio or scale factor of 1/8 then the area sclae factor will be 1/8*1/8 = 1/64.

So 13*1/64 will be the area of figure B.

13* 1/64 = 13/64 = 0.2

6 0
3 years ago
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