Answer:
slope-intercept formula -----> Y2-Y1/X2-X1
Step-by-step explanation:
X1= -2 X2=0
Y1= -3 Y2=4
4+3/0+2=7/2
X1= -3 X2=4
Y1= 2 Y2= -5
-5-2/4+3= -1
A = 8 C = 8
AC = C-A = 8-0 = 8
C=8 F = 20
CF = F-C = 20-8 = 12
so the ratio would be 8/12 which reduces to 2/3
answer is D
If the point ( x, √3/ 3) is on the unit circle, then the value of x will be √2/ 3. The correct option is D.
<h3>What is the equation of the circle with radius r units, centered at (x,y)?</h3>
If a circle O has a radius of r units length and it has got its center positioned at (h, k) point of the coordinate plane,
then, its equation is given as:
The equation of unit circle is
Thus, x = √2/ 3
If the point ( x, √3/ 3) is on the unit circle, then the value of x will be √2/ 3.
The correct option is D.
Learn more about the equation of a circle here:
brainly.com/question/10165274
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The answer is 5x - 45 because you have a variable the answer will be an expression
Answer:
μ = 1.877
Step-by-step explanation:
Data provided in the question:
Number of data samples, n = 10
Data: 2.18, 2.03, 1.56, 1.09, 1.56 ,2.28 ,1.62 ,2.02 ,2.11 ,2.32
Now,
Mean is calculated using the formula as:
Mean, μ =
or
Mean, μ =
or
Mean , μ =
or
Mean , μ = 1.877