Triangle a is rotated 180° counterclockwise about the origin. which figure is the transformed figure? i need

Step-by-step explanation:

Given :Triangle A is rotated 180° counterclockwise about the origin.

To find : Which figure is the transformed figure?

Solution : We have a triangle A' which is rotated about 180°

By the rule of rotational of image by 180° is:

pre image (X , Y) →→→→→ (-X , -Y).

we have coordinates of triangle are (-4,1 );( -4,5) ; (-6, 3) .

Therefore ,we can transformed it by rule (4,-1) ;(4,-5);(6,- 3) .

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336