The graph represents the distance in miles, y, that Car A travels in x minutes. The function y = 5 6 x represents the distance, y, that Car B travels in x minutes. Both cars are moving at a constant rate of speed. Which BEST compares the rates of the two cars? A) The rate of Car B is 1 6 of a mile per minute less than the rate of Car A. B) The rate of Car A is 1 2 of a mile per minute less than the rate of Car B. C) The rate of Car B is 1 6 of a mile per minute greater than the rate of Car A. D) Car A and Car B are traveling at the same rate per minute.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough