Answer:what am I doing
Step-by-step explanation:
E. 72
6 feet long cast shadow = 24 feet pole
18 feet long cast shadow = 72 feet pole
18/6=3
24x3=72
Answer:
Percentage=33.33%
Step-by-step explanation:
Total number of students=Number of 8th grader+others who went on trip
where;
Total number of students=60
Number of 8th graders=20
Others who went on trip=x
replacing;
60=20+x
x=(60-20)
x=40
Others who went on trip=x=40
Ratio of number of eighth graders to the number of everyone who went on the trip is;
Eighth graders who went=20 students
Everyone who went including the eighth graders=60
20/60==1/3
(1/3)×100=33.33%
Percentage=33.33%
Answer:
B
Root of 27 will be 9×3. Which will be 3 root 3
Answer:
1.3 liters are left
Step-by-step explanation:
Take the amount of water he had and subtract the amount of water he drank
4.0
-2.7
-----------
Borrow
3.10
-2.7
-----------
1.3 liters are left
