A student wants to draw a dilation of the triangle A (4,9), B (1,7), and C (8. 6) that results in a reduction. Which of the following scale factors would make A' B'C’ a reduction?
a. k = 1/4
b. k = 1/2
c. k = 1
d. k = 2
e. k = 4

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?