If you would like to find the solutions to the quadratic equation x^2 - 16 = 0, you can do this using the following steps:
x^2 - 16 = 0
(x - 4) * (x + 4) = 0
x^2 + 4x - 4x - 16 = 0
1. x = 4
2. x = - 4
The correct result would be <span>x = 4 and x = –4.</span>
Answer:
(A) 6 ft long
Step-by-step explanation:
6.25/3 is almost 2. 12.5/2 is almost 6, which is the answer.
Answer:
42
Step-by-step explanation:
The stem and leaf plot represent the list of numbers:
- 15, 18, 46, 50, 50, 50, 50, 57
The mean of a data set is commonly known as the average. You find the mean by taking the sum of all the data values and dividing that sum by the total number of data values.
The formula for the mean of a population is
The formula for the mean of a sample is
Both of these formulas use the same mathematical process: find the sum of the data values and divide by the total. For the data values entered above, the solution is:
Answer:
122
Step-by-step explanation:
Plug in 1 for x and 11 for y
1 to the power of any number will always equal 1
I hope this helps!
Answer:
m=5+g-w
Step-by-step explanation:
This should be the answer based on the equation given.