Answer:
Step-by-step explanation:To find the x intercept using the equation of the line, plug in 0 for the y variable and solve for x. You can also use the graph of the line to find the x intercept. Just look on the graph for the point where the line crosses the x-axis, which is the horizontal axis. That point is the x intercept.
Evaluating the expression 11C3 is very simple to do.
If you are assuming that C is the notation for the combination.
11!
11C3= ____
3!(11-3)!
Y = 4/5x - 1 rise over run and when x = 0 y = -1
3 ^ -2 =
1/3^2 =
1/9
Whenever your power is negative on the numerator, you move it to the denominator and make it positive.
Answer:
33.75
Step-by-step explanation:
Given that the manufacturer produces an average of 450 televisions each day and 0.25% of the numbers produced each day are defective.
Therefore
0.25% of 450 will give the number of defective televisions produced per day
So
0.25% /100 x 450
0.0025 x 450
1.125
This means that 1.125 of televisions produced each day are defective.
Now to get the estimate of defective televisions in 30 days , multiply the number of defective televisions per day by 30 days seeing that the producer produces an average of 450 each day
So
1.125 x 30
33.75
33.75 televisions are defective in 30 days
