Answer:
All circles are similar to each other.
Step-by-step explanation:
Given : All circles are _____ to each other.
To find : Fill the blank .
Solution : We have given Options .
Similar figures : Figures which has the same shape but may have different dimensions.
So ,
All the circles have same shape but may have different radius.
Therefore, All circles are similar to each other.
<h2>Answer :</h2>
<h2>Step-by-step explanation :</h2>
As we know, that all squares are quadrilateral but its converse is not necessarily true.
Set of Quadrilaterals is a super set of set of squares.
i.e. set of squares ≤ set of quadrilaterals.
From the picture, we can know that quadrilaterals consists of all the squares and square is a type of quadrilateral. All the squares belong to quadrilaterals, while not all the quadrilaterals belong to squares.
[It's important to have a good understanding of venn diagram as it illustrates the connection between things in it]
Answer:
Option C is correct.
The value of r=0.2 represents the weakest correlation.
Step-by-step explanation:
Strongest correlation states that a linear relationship is indicated by a correlation coefficient of -1 or 1.
Weakest correlation states that a linear relationship is indicated by a correlation coefficient equal to 0 or if the value is nearest to 0, then it also represents the weakest correlation.
From the options, the only r-value that is very close to 0 is 0.2.
Therefore, the r-value represents the weakest correlation is, 0.2
Answer:
4 square root 2
Step-by-step explanation:
the pythagorian theorem will look like this: 2^2+b^2=6^2
simpify: 4+b^2=36
get b by itself by subtracting four from each side: b^2=32
take the square root of 32 and simplify: 4sqrt2
X = Ishaan
y = Christopher
3y = x
x = y + 14 Put the first equation into the second.
3y = y + 14
2y = 14
y = 7
Christopher is 7
Ishaan is 21
