Answer:
A: 9 seconds
B: 144 ft.
Step-by-step explanation:
A:
Let t = no. of seconds for them to meet
When they meet the sum of their distances is 270 ft, dist = rate * time
16t + 14t = 270
30t = 270
t = 270/30
t = 9 seconds
B:
He ran 9 sec at 16 ft/sec, therefore:
9 * 16 = 144 ft
Answer:
C) 4 i think? i would double check.
Step-by-step explanation:
we know that
Francine uses 
cup of pineapple juice for every 
cup of orange juice to make a smoothie
so
by proportion
Find the number of cups of pineapple for one cup of orange juice
therefore
<u>the answer is</u>
Answer:
the correct answer is choice 2
Step-by-step explanation:
reason being that both bc and ac would both be vertical lines so they have the same slope of undefined
Just add all the numbers together, the divide by the amount of numbers
