Answer:
7/10
Step-by-step explanation:
(2/5)%(-4/7)
We will change the second fraction to make multiplication
So it will be 2/5×-7/4
=. -14/20
= -7/10
850. If there is 17 red beads for every 150 beads Then you would divide 7500 by 150 and you get 50. Then multiply 50 with 17 and your answer is 850 red beads. 7500/150=50. 50 x 17= 850.
Area = 10 * 1/2* * 14 * 25 (note decagon has 10 sides)
= 1750
It is already in radical form......... but, if you want us to make it into exponential form, it is 8x^(2/3)
