Answer:
B. 336 cm^3
Step-by-step explanation:
Set up a proportion: 135/x=240/y
135/189=240/y
135y=189(240)
135y=45360
y=336
Therefore, B. 336 cm^3
I hope this helped and have a good rest of your day!
A unit rate where one is in the Denometer, so you would want to divide the bottom by 10.
Answer:The first one and the thrid one
Step-by-step explanation:
The second one isn't a linear one because number 5 represents 3,1... and that number is down the y's line. That means it has to go down again but without decreasing, stopping the function to become a linear one and becoming a non constant one.
I hope I'm being helpful...
15 + .65x = 80
15 + .65x = 80
15 - 15 + .65x = 80 - 15
.65/.65x = 65/.65
x = 100
Beth swam 100 laps.
