Answer:
19) slope=2 y-intercept is 1 equation is y=2x+1
20) slope=-4 y-intercept is 4 equation is y=-4x+4
21) slope=-1/3 y-intercept is -5 equation is y=-1/3x-5
22) slope=-2/3 y-intercept is -5 equation is y=-2/3x-5
23) slope=-8 y-intercept is is -4 equation is y=-8x-4
24) slope=5 y-intercept is -3 equation is y=5x-3
Step-by-step explanation:
hope this helps :3
if it did pls mark brainliest
The correct answers for these is A,C,D. How I got this was by plugging in (x,y) to the equation. This means that I plug in x and y from the point into the equation and simplifying it to see if it gets the right answer.
If you are confused, please ask more questions
Answer:
Current Population is 1,216
Step-by-step explanation:
So there’s 8 years in between 2005 and 2013 and the population decreased 3% every year.
So you multiply 3% by 8 and that’s 24% which is the total decrease from 2005 to 2013.
Then you find 24% of 1600 which is 384. That’s the number of people that left from 2005 to 2013.
Now, all you have to do is subtract 384 from 1600 and that gives you the answer of 1,216.
<h2>
Answer:</h2>
950
<h3>
Step-by-step explanation:</h3>
V = h··r²
10 × 3.14 = 31.4
31.4 × 5.5² = 949.85
949.85, rounded equals 950
