Answer:
36.3
Step-by-step explanation:
145.2/4 = length of each side
145.2/4 = 36.3
First, find out how many messages are received a second. Do this by dividing messages by 60 seconds.
120/60 = 2 messages a second
now multiply 2 by 150
2*150 = 300messages in 150 seconds
your answer is (3) 300
Answer:
368= 280-h
Step-by-step explanation:
R= 18
d=r(2)
36=r(2)
36/2=r(2)/2
18=r
B is the correct answer. you can not multiply the first ratio be anything to make it equal the 2nd.
