Are we assuming there are the same number of students total in both classes for both semesters
1st semester 2 art: 7 gym
2nd semester 5 art: 4 gym so 75 =5/9 75/5=15 for every 1 in the ratio is is = 15 students so 1st semester 30 art 105 gym 2nd semester 75 art 60 gym both have 135 total in both classes both semesters hope i helped -J
1 person: 1 min : 1 bag
5 people: 12 seconds : 5 bags
Answer= 1hr and 3 mins because 1575/5= 315
12 seconds x 315= 3780 seconds
3780 sec into hours= 1hr and 3mins
Answer:
m(angle1)=79-39=40
m(angle2)=79+61=140
Step-by-step explanation:
m(angle1)+m(angle2)=180
x-39+x+61=180
2x=158
x=79
m(angle1)=79-39=40
m(angle2)=79+61=140
Answer:
y=3 x=8 (8,3)
Step-by-step explanation: