Answer:
The answer becomes a multiple of the original fraction, which means that if you simplify the result, you will get the original fraction.
Ex:
2/5 * 9/9 = 18/45
18/45 = 2/5
Given the quadratic function, to get the roots we factorize:
3x²-4x-7=0
3x²+3x-7x-7=0
3x(x+1)-7(x+1)=0
(3x-7)(x+1)=0
thus the roots are
x=-1 or x=3/7
thus the sum of the roots will be:
-1+3/7
=-4/7
The mean amount of money Sadie saves each month is $10,724.29.
<h3>What is the mean amount of money saved each month?</h3>
Mean is a measure of central tendency that is used to determine the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number
Mean = sum of the numbers / total number
(10150 + 102211 + 10424 + 10769 + 11155 + 11477) / 7 = $10,724.29.
To learn more about mean, please check: brainly.com/question/25842202
1 is the slope this is it simplified
Answer: x = 16
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable. :)