Answer:
Step-by-step explanation:
______
Good evening ,
______________
Look at the photo below for the answer.
:)
Put your information into a ratio
14 : 70 (wire : cost)
Change the amount of wire to 9
14/14 : 70/14
1 : 5
1 X 9 : 5 X 9
9: 45
Therefore 9 inches of wire costs 45 cents :)
Answer:
C
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is

Here [ a, b ] = [ 1, 3 ]
f(b) = f(3) = - 8 ← from graph point (3, - 8 )
f(a) = f(1) = 0 ← from graph point (1, 0 )
Then
average rate of change =
=
= - 4 → C
Answer: It's a translation
Step-by-step explanation:
To the right 2 units and up 5 units
Since lean beef has 2 legs and there is 18 legs in total, there are 9 lean beef cows.
20 - 9 = 11
There is 11 more ground beefs than lean beefs.
Hope this helps