BDE are the correct options
Answer:
3:10
Step-by-step explanation:
We have to do blue markers: total markers
Just plug those values in
3 blue markers: 10 total markers
remove the labels
3:10
Let me know if you have any questions
13 ft below sea level.....0 is sea level....so 13 feet below 0 is -13 <==
20 problems.....100/20 = 5 points per problem....so if the student got an 80%, then they missed 4 problems and correctly answered 16 <==
opposite of - |-7|.....- |-7| = - 7.....the opposite would be 7 <==
450/2000 =.225
.225* 100 =22.5%
She spends 22.5% of her income each month on rent.
The answer would be

or 27.7 km²
if rounded to the nearest tenth