Answer:
There is one point: A (x, y) = (2, 0)
Step-by-step explanation:
A point of the square OABC is invariant only if its location coincides with location of the rotation axis, that is, that such point experiments only rotation, no translation in any form. The center of rotation coincides with the location of one of the vertices of the square and, therefore, there is one invariant point on the perimeter: A (x, y) = (2, 0)
A, because -0.4 is greater than -0.9. Try drawing it on a number line!
Answer:
<h3>The option b)
is correct</h3>
Step-by-step explanation:
Given that " For a skewed data set, we say that a data set doesn't vary much "
<h3>To say a skewed data set doesn't vary much :</h3>
- Here Mean is 0.5
- For a skewed data set we have Median is always greater than Mean
- That is Median > Mean=0.5
<h3>Therefore Median > 0.5</h3>
Median is closer to >
For a skewed data set, we say that a data set doesn't vary much if
<h3>Therefore the option b)
is correct</h3>
Answer:
10.75
-5/4
2 7/24
Step-by-step explanation:
1.)
__+-3.5=7.25
Let missing number = x
x - 3.5 = 7.25
x = 7.25 +3.5
x = 10.75
2.)
-3/4-__=1/2
Let missing number = x
-3/4 - x = 1/2
-3/4 - 1/2 = x
(-3 - 2) / 4 = x
-5/4 = x
3.)
-2 3/8-(-4 2/3) = x
-2 3/8 + 4 2/3 = x
-19/8 + 14/3 = x
(-57 + 112) / 24 = x
55 / 24 = x
2 7/24