Answer:
x-intercept: 1
C is correct
Step-by-step explanation:
A line has a slope of –3 and a y-intercept of 3
Slope (m) = -3
y-intercept: (0,3)
Using slope and y-intercept we will make the equation of line.
Equation of line:
Now we will find x-intercept
For x-intercept put y=0
x-intercept: (1,0)
Hence, The x-intercept of the equation is 1
Answer:
Yes. (see below)
Step-by-step explanation:
First, find the slope of the line. You can do that by using the slope formula:
y2 - y1
m = ----------
x2 - x1
Now, choose any two points from the line to plug in. I'm using the points (0, 3) and (2, 4).
4 - 3
m = ------
2 - 0
1
m = --- = 1/2
2
Now, to simplify your situation, you can use the slope-intercept formula. To use this, you first need to find the slope and y-intercept.
The y-intercept is where the line meets the y-axis, which is (0, 3), so the y-intercept is 3.
Now, plug them in:
y = mx + b
y = 1/2x + 3
To see if a specific point is on this line—which, in this case, is (20, 13), plug them in and simplify to see if it's true:
13 = 1/2 (20) + 3
13 = 10 + 3
13 = 13
This is true, so the point (20, 13) is on this line.
Answer:
total drop per minute is 56
Step-by-step explanation:
Give data:
total capacity of bag 1 L = 1000 ml
Duration of infuse 6 hr
quantity at the time delivered is 20 gtts/ml
Drop per minute can be determined by using following relation
Drop per minute 
therefore total drop per minute is
We want to find the amount of books each 6th grader would need to read, so we would use division for this problem:
3072 books / 96 sixth-graders
3072/96=32
Each 6th grader would have to read 32 books.
Answer:
19 or 21
Step-by-step explanation:
