Answer:
We can calculate the slope by doing (y2-y1) / (x2-x1).
With our given points (−3 "x1",5 "y1") and (3 "x2",3 "y2") the equation is going to be (3 - 5) / (3 + 3), which gives us -2 / 6 and can be further broken down into -1 / 3.
Now that we know our slope is (-1 / 3) we can move on to doing the point-slope and the slope-intercept form.
Point-slope form is y−y1=m(x−x1).
y - 5 = -1 /3 (x + 3) <-This is the point slop form of the given points.
Slope-intercept form is y = mx + b. (m = slope and b = y-axis point
5 = -1 / 3x (-3) + b
5 = 3 / 3 + b
5 = 1 + b
5 - 1 = 0 + b
b = 4
The slope intercept form is y = - 1 / 3x + 4
Answer:
20 oz
Step-by-step explanation:
12 + 20 = 32
32 to 20 is equal to 8 to 5
F^-1(x)= x/9 + 1/3
To find this, just interchange the variables and solve for y.
y=9x-3
x=9y-3
x+3=9y
divide by nine
Answer: Where is the diagram?
Step-by-step explanation: ?
Answer:
Hi there!
Your answer is: 150 people prefer that school assemblies be held on Friday afternoon
Step-by-step explanation:
3 out of 4 students means that 75% of students prefer assemblies on Friday afternoon!
To find 75% of 200:
200 = 100%
/100 to find 1%
2 people = 1%
Multiply it by 75 to determine 75%
2×75= 150
150people is 75% of 200 people!
I hope this makes sense! Let me know if you have questions!