Answer:
23%
Step-by-step explanation:
$1,771 divided by $ 2,300 = 77%
100% - 77% = 23%
The train is going 90 mph.
This one is easy to explain, if you have 90 miles travelled in one hour of time, then you have 90 mi/1 hour, or 90 mph.
Answer:
Step-by-step explanation:
The first term is simply a(1), and is 5.
The fourth term is a(4), and is 5 + (1/6)(4-1), or 5 3/6 or 5 1/2.
The tenth term is a(10), and is 5 + (1/6)(10 - 1), or 5 + 3/2, or 6 1/2.
Answer:
y = 3x + 7
Step-by-step explanation:
apply the rule

where

they are taken from the point (-2, 1), and "m" is the slope (3)
Then




Hope this helps