(5 + 4) / ( 8 + 4) = 9/12 = 3/4
3/4 - 5/8 = 6/8 - 5/8 = 1/8 <== this much the fraction has changed.
The answer is D because it describe the term <span>corioilis which is basically the rotation of earth by its axis
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To solve this problem you must apply the proccedure shown below:
1. You have that the equation of the ellipse is the following:
(x²/400)+(y²/256)=1
2. You have that:
((x-0)²/400)+((y-0)²/256)=1
3. Then, the center is:
(0,0)
4. The vertices are:
a²=400
a=√400
a=20
(-20,0)
(20,0)
b²=256
b=√256
b=16
(0,-16)
(0,16)
5. The focci is:
a²–c²=b²
√(400-256)=c
c=12
(-12,0)
(12,0)
Answer:
the first one is scalne the second is isoscles and the third is equailateral
Step-by-step explanation:
scalne- all sides diff lengths
isoscles- two sides same length (remeber the two s in iSoScles)
equaliteral- all sides same length
Inequality in math or in social studies?
in math, inequality means the expression on the right hand side is not equal to the expression on the left hand side.
