The mean of a set of values is the sum of the data divided by the number of entries. So in this case:
Solve for x:
55 + 67 + 56 + 49 + x = 5(55)
227 + x = 275
x = 48
The answer is 48 miles.
Hi there! :D
<em><u>Answer:</u></em>
<em><u>2(2a+5)</u></em>
Step-by-step explanation:
Distributive property: a(b+c)=ab+ac
First, rewrite the problem down 10, and then 4.
10=5*2 or 2*5
4=2*2
2*2a+2*5
Finally you had to factor out by the common term of 2.
2(2a+5)
Hope this helps!
-Charlie
Thanks!
:D
:)
Answer:
-4
Step-by-step explanation:
that is the slope
Answer:
The quadratic equation is f(x)=20x^{2} -400x +3000.
1. This number represents the amount of money it was sold for.
2. Vertex =(10,1000)
Step-by-step explanation:
This point represents the amount of money the computer was worth at its lowest point.
