Answer: 77 : 144 or 77/144
Step-by-step explanation:
First find the total number of people for each school.
Wood Middle School : 136 + 172 = 308
Parker Middle School: 312 + 264 = 576
The ratio of students at Wood school to students at Parker Middle School is
308 : 576 = 77 : 144 or 77/144
Answer:
X =1,5
Step-by-step explanation:
==>-4x+3<9
==>-4x<9-3
==>-4x<6.
==>
==>x =1.5
Answer:
The yellow box.
Step-by-step explanation:
According to the graph, 10 students get off the bus every 2 minutes. Do 10 divided by 2 to find out how many students get off the bus each minute. Since the answer is 5, that means 5 students get off the bus each minute.
If n=250, then 50% of n can also be described as n divided by 2.
50% of n = 250/2 = 125
answer: 125
77.5%
Change to decimal:-
77.5 ÷ 100 = 0.775
775/1000
31/40
77.5% = 31/40
