Let our basis be worth 1 dollar. A nickel's worth is $0.05. In order to come up with $1, the number of nickels should be:
Number of nickels = $1 * 1 nickel/$0.05 = 20 nickels
Thickness of 20 nickels = 20 nickels * 1.95 mm = 39 mm
Let's do the same for the quarters. Each quarter is worth $0.25.
Number of quarters = $1 * 1 quarter/$0.25 = 4 quarters
Thickness of 4 quarters = 4 quarters * 1.75 mm = 7 mm
Find the ratio of the two:
39 mm/7 mm = 5.57
Therefore, a stack of nickels is 5.57 times thicker than a stack of quarters worth one dollar.
Answer:
breath
Step-by-step explanation:
Answer:
The smallest xx-intercept is 
The largest xx-intercept is 
The yy-intercept is 
.
Step-by-step explanation:
Given a quadratic function in the following format:
The x-values of the x-intercepts are 
, given by the following formulas.
We have that:
This is not in the format above. I will multiply by (-1), so we have:
So, 
This means that
The smallest xx-intercept is
The largest xx-intercept is
The y-intercept is the value of f(x) when x = 0. So
The yy-intercept is .
Answer:
{(a, 1),(b, 1),(c, 1)}
Step-by-step explanation:
Each x-value needs to have only one y-value in order to be a function
The answer is 2 Baja snshwjwjnwnwnsns u need to type more things
