Answer:
1. her elevation at noon was 3 meters
2. (-2, 7)
3. (1, 0)
Step-by-step explanation:
1. when x = 0, it is noon, y = 3 when x is 7
2. when x = -2 it is 10 am because when x is 0, it is noon, or 12 pm, her elevation is 7 meters above sea level
3. when x is 1, it is 1 pm, and her elevation is 0 meters
Hi
Answer in photo
NOTE: I'm not sure the answer may not be true
Good Luck
#Turkey
Let s = northbound train
Then
2s = southbound train
:
Distance = time * speed
4s + 4(2s) = 600
:
4s + 8s = 600
:
12s = 600
:
s = 600/12
:
s = 50 mph is the northbound train
Then
2(50) = 100 mph is the southbound train
:
:
Check:
4(50) + 4(100) = 600
Answer:
-x
Step-by-step explanation:
Answer:
the answer is 4%
Step-by-step explanation:
585/12=48.75
50.81-48.74=2.06
now 2.06 that's the money from interest rate
so now 2.06/50.81=0.04
so the answer is 4%
