Answer:
5⁷
Step-by-step explanation:
5*5*5*5*5*5*5
here,
count how many 5 are there - 7
so,
<u>exponential notation form:</u>
5*5*5*5*5*5*5 = 5⁷
780 as a percentage of 1.5
=

=52,000 percent of 1.5
Angle MNO is 90, it’s just the top right corner
Answer: The value of y=9.