A) 8 cents
Explanation
Step 1
find the rate
cost
hence
total cost = time*rate*consume
now, to convert from dollars to cents, multply by 100
I hope this helps you
Answer:
c) vertical stretch by a factor of 2
Step-by-step explanation:
{-1,-3,-7,-9}
hope it helps
Answer:
Part A)
Part B)
Part C) The graph in the attached figure
Step-by-step explanation:
Part A) Model with an inequality.
Let
w -----> the limit of weight in an elevator
we know that
The inequality that represent this situation is
Part B)
Solve the inequality
solve for w
Subtract 35 sides
All real numbers greater than 1,015 pounds
Part C) Where would the solution for the inequality be graphed on the number line?
The solution is the interval -------> (1,015,∞)
In a number line is the shaded area at right of the number x=1.015 (open circle)
see the attached figure
In order to solve these you first need a ratio.
From what we can tell, the ration from LEFT to RIGHT is:
2:3
Therefore, in order to have a 2:3 ratio, we need 5 parts total (2 parts on left + 3 parts on right = 5 total parts!)
A) 60
B) 90