Hey there! I'm happy to help!
First we need to find the slope, which is the incline of the line. To do this, you divide the difference of the y values by the difference of the the x values.
3-8=-5
-2-0=-2
-5/-2=5/2
To find the y-intercept, you want to find where the line hits the y-axis. Well, the point (0,8) tells us that the y-intercept is 8. The y-axis is where x=0, so our y-intercept is 8.
Slope intercept form is y=mx+b, where m is the slope and b is the y-intercept.
So....
y=5/2x+8.
Have a wonderful day! :D
Percentage of successful shots = 14/25 x 100 = 56%
Answer: 56%
Answer:
C
Step-by-step explanation:
f(x)=0 at points of intersection of the graph of the function with x-axis.
From the diagram you can see that the graph of the function intersects x-axis at three points:
somewhere between -3 and -2;
somewhere between -1 and 0;
at x=1.
Since x=1 is the value of x from the domain, then correct choice is option C.
Answer:
$101.85
Step-by-step explanation:
Think of the two days as separate equations. They are added together to get a sum of the pay she will receive after the two days.
Equation
(4.5*10.5) + (5.2*10.5) = x (This just represents the unknown value)
Solve Through
(47.25) + (54.60) = x
47.25 + 54.60 = x
101.85 = x
Amanda will get paid $101.85 For her 2 days of work.
Answer: $ 38.69 ; There are 12 people in the crew
