Line has the equation y = 1/3 x. Find the equation of the image of after a dilation with a scale factor of 1/2 , centered at the origin. A)y = 1/6 x B)y = 1/3 x C)y = 2/3 x D)y = 3/2 x

A

Explanation:

half of 1/3 is 1/6 and thats all their asking so this line segment is now y= 1/6 x

B) y= 1/3 x

Explanation:

Got this right on USA test prep

analyze the map below and answer the question that follows.

what does the map above tell us about the endemity of typhoid fever?

a.

there is greater occurrence of the disease in the western hemisphere.

b.

there is greater occurance of the disease in the northern hemisphere.

c.

countries located in equatorial regions are more likely to have incidents of typhoid fever.

d.

typhoid fever is more rampant among caucasian populations.