Answer:
1 and a half miles
Step-by-step explanation:
1/2 hour = 3/4 miles
1 hour = 2(3/4) miles
Answer:
20 different total voting combinations.
Step-by-step explanation:
so lets called them A, B, C, D, and E
If John has to vote on his favorite and second favorite that means we will be selecting 2 bands out of the 5 possible to choose from.
To find the TOTAL amount of different combinations we need to pair up bands and find all the combo's.
Here are the results/totals:
AB
AC
AD
AE
BA
BC
BD
BE
CA
CB
CD
CE
DA
DB
DC
DE
EA
EB
EC
ED
If you want to do it simpler without listing you can take the the 5 bands and multiple by 4 since you know each initial band (A, B, C, D, and E) will be paired with another band other than itself.
Answer:
Step-by-step explanation:
To find the rate of change of a function, we are looking for it's slope.
We can find the slope of a line by seeing it's rise over run.
Basically - how much the line's y increases divided by how much the line's x increases.
We can see that the y drops from 1 to -1 in 1 x value. This means the change in y is 
, however in this case it is -2 as we are dropping.
The change in x is 1 .
This means that the slope (rate of change) is 
.
Hope this helped!
-5x+4y-7x-9y
-12x-5y
12x+5y=I
Just use a calculator.
but if this is not a joke
the answer is 24.94
