Mean = (1+3+3+4+4+4+4+5+5+5) / 10 = 3.8
answer
mean = 3.8
54=.9x Solve for x. x=54/.9=60
Answer:give her brainlist she is right
Step-by-step explanation:
Answer:60
Step-by-step explanation:
⅟₂ of 30=15
¼ of 60=15
<h3>Half of thirty is 15 so u need to know what ¼ of something makes 15 so all u have to do is times 15 by 4 and there got ur answer this will not go for every question tho</h3>
