its some t.v show I guess
Answer:
at least 450 minutes
Step-by-step explanation:
Find an expression for the cost of each plan as a function of the number of minutes. Set the expressions equal to each other, and solve for the number of minutes.
Let x = number of minutes.
First plan:
cost (in dollars) = 0.21x
Second plan:
cost (in dollars) = 0.11x + 44.95
Set the expressions equal:
0.21x = 0.11x + 44.95
Subtract 0.11x from both sides.
0.1x = 44.95
Divide both sides by 0.1
x = 44.95/0.1
x = 449.5
Since you cannot have a fraction of a minute, the answer is 450 minutes.
Answer:
Step-by-step explanation:
Option 1:
Using the following rule:
Put in our expression,
a = 2
n = 3
m = 2
Option 2:
Using the following rule:
Since our expression is the same as multiplying 2³ with itself, we can write it as a multiplication.
If we compare this with 
, we can see that
a = 2
n = 3
m = 3 (in this case, n and m are equal)
Answer:
You need to put a photo of the shapes.
Answer:
C. The chance to be selected into the sample was the same for all veterinarians
