Two rectangles are similar. one has a length of 11 cm and a width of 10 cm, and the other has a width of 7 cm. find the length of the second triangle. round to the nearest tenth if necessary.
a)5.8 cm
b)8.9 cm
c)6.4 cm
d)7.7 cm

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

In the geometric progression –3, 12, −48… what term is 3,072?