Answer:
<h2>P = 40.56 ft</h2>
Step-by-step explanation:
We have three sides of a rectangle, and a semicircle.
Three sides of a rectangle: 10ft + 8ft + 10ft = 28ft.
The circumference of a whole circle: C = π(8) = 8π ft.
The semicircle: 8π : 2 = 4π ft
Using π ≈ 3.14 → 4π ≈ (4)(3.14) = 12.56 ft
The perimeter of the figure: P = 28ft + 12.56ft = 40.56ft
I can't see pictures, but I'm going to solve the inequality and hope it helps.
2x+3>-9
-3 -3
2x>-12
/2 /2
x>-6
To graph this, you need to convert this to slope form.
x>-6/1
-6 is the rise, and 1 is the run. That means that when you start at the origin, (0,0), you go down 6 units, because of the negative, and go right 1 unit. Repeat until you have maybe about 3 points, or until you can make a line. Then because the inequality has >, you shade to the right.
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hope it helps
sorry if it doesn't
Answer:
Yes
Basically a scatter plot is a type of function.
LINE A
y-intercept : 3
x-intercept: 3
Rate of change: x (because 3/3 equals 1 and 1 times x is the same as x by itself)
Line B
y-intercept: 2
x intercept: -2
rate of change : x (because 1/1 is 1 and 1 times x is the same as x by itself)
Line C
y-intercept: -4
x intercept: 2
rate of change: 2
Line A: Equation F
Line B: Equation D
Line C: Equation E
Extra Notes:
y=mx + b is the slope intercept equation.
M is the slope
B is the y intercept
X and Y are the coordinates
To find slope, you can always use y2-y1/x2-x1 or even determine the slope on the graph by using rise over run and simplifying when possible.
(Please check my method to see if the answers are correct)