Answer:
74.5%
Step-by-step explanation:
The total number of people sampled is 1000 people.
There are 745 people who where corrective lenses.
Percent is (part)/(whole); in this case, the part is 745 and the whole is 1000, so:
745/1000 = 74.5%
Thus, the answer is 74.5%.
Hope this helps!
Answer:
The answer is 3/7, 43%, 5/9
4r - 8 = 5r + 12
4r - 5r = 12 + 8
-r = 20
r = -20 <===
Answer:
9
Step-by-step explanation:
The smallest of 3 consecutive odd numbers is 9 because 9 + 11 + 13 = 33
9 is the smallest of the 3