Given that center is at origin that is (0,0)
x intercepts are + 10 and -10 so the right most and left most points are ( 10,0) and (-10,0)
the y intercepts are + 5 and -5 so the top most point is (0,5 ) and bottom most point is ( 0,-5 )
now we find half of major length ( which is along x axis here )= (10+10 )/2=10
and half of minor length ( which is along y axis here )= (5+5)/2 = 5
hence equation of ellipse : ( X - 0 ) ^2 + ( Y -0 )^2
-------------- -----------
10 ^2 5 ^2
Answer:
B.52,551
Step-by-step explanation:
Use a z-table to find the corresponding z-score.
P(z>Z) = 0.95
P(z<Z) = 0.05
z = -1.645
Now find the corresponding income:
z = (x − μ) / σ
-1.645 = (x − 69000) / 10000
x = 52550
The approximate diameter of this circle is equal to 6.4 cm.
<u>Given the following data:</u>
- Circumference of a circle = cm.
To determine the approximate diameter of this circle:
<h3>How to calculate the circumference of a circle.</h3>
Mathematically, the circumference of a circle is given by the formula:
<u>Where:</u>
- D is the diameter of a circle.
Substituting the given parameters into the formula, we have;
D = 6.4 cm.
Read more on circumference of a circle here: brainly.com/question/14478195
The interquartile range (IQR) can be found by finding the difference of the upper and lower quartiles
Answer:
C
Step-by-step explanation:
180 - 118 = 62
Hopefully this helps- let me know if you have any questions