8. In the figure, a cuboid has a horizontal base EFGH where HG 15 cm, GF 8 cm and
BF = 7 cm. X is a point on AB such that XB = 4 cm.
-
А A
x 4 cm
B
C
D
7 cm

the answers are at the bottom pls help asap

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

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?