Answer:
Step-by-step explanation:
haha dude ur in my class
Let Brian's steps have a measure of 1, and Richard's steps have a measure of k. Then after each walks 5 steps away from the other, their distance apart is
... 5 + 5k
We are told that distance is equal to 9 of Richard's steps, so is equal to 9k.
... 5 + 5k = 9k
... 5 = 4k . . . . . . . subtract 5k
... 5/4 = k . . . . . . divide by 4
Richard's steps are 5/4 the size of Brian's steps. The appropriate selection is
... b) 5/4
The bottle will hold 946 milliliters if it holds .946 liters
150 x 12 = 1800
55 x 12 = 660
1800 + 660 + 45000 = 47,460
9 units to the left of 5.
