Answer: 69.12500
Step-by-step explanation:
1) Add all the numbers together.
-65+75+64+60+64+20+80+125= 553
2) Take the total and divide it by how may number you added.
553/8= 69.12500
The Lowest quartile for the data set is 63
132 miles / 2 hours = 66 miles per hour.
1 mile = 5,280 feet
1 hour = 3600 seconds
66 x 5,280 = 348,480 feet per hour.
348,480 feet / 3600 seconds = 96.8 feet per second.
Answer:
3 units
Step-by-step explanation:
we know that
The y-intercept is the value of the function when the value of x is equal to zero
Looking at the graph
we have that
The y-intercept of g(x) is 2
Verify ---> For x=0 ---> g(0)=0+2=2
The y-intercept of f(x) is -1
Verify ---> For x=0 ---> f(0)=0-1=-1
Find the difference
A=12, b = 9
Hope it is helpful:D