Answer:
√
28
Rewrite
28
as
2
2
⋅
7
.
Tap for more steps...
√
2
2
⋅
7
Pull terms out from under the radical.
2
√
7
The result can be shown in both exact and decimal forms.
Exact Form:
2
√
7
Decimal Form:
5.29150262
…
Step-by-step explanation:
The sum of squares is the method for finding the variation within the groups , between the groups and for the total sample.
Given an incomplete sentence about sum of squares.
We are required to fill the blank with the terms specified in options.
The sum of squares is basically the sum of the square of variation, where variation is defined as the spread between each individual value and the mean. In order to determine the sum of squares, the distance between each data point and the line of best fit is squared and then summed up. The line which is known as line of of best fit will minimize this value.
The sum of squares is the method for finding the variation within the groups, between the groups and for the total sample.In this method the variations between values are find out irrespective of whether it is of a group or not.
Hence the sum of squares is the method for finding the variation within the groups , between the groups and for the total sample.
Learn more about sum of squares at brainly.com/question/14860886
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Answer:
16 actual miles.
Step-by-step explanation:
We have been given that a scale on a hiking map shows that 1.5 inches represents 4 miles. We ate asked to find the number of actual miles that are represented by 6 inches on the map.
We will use proportions to solve our given problem.
Upon substituting map distance of 6 inches in above proportion, we will get:
Therefore, 6 inches on the map represents 16 actual miles.
Answer::
SSS: When all three sides are equal to each other on both triangles, the triangle is congruent. AAS: If two angles and a non-included (you can think of it as outside) side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
Therefore let's solve according to the statement..
1) yes..all three sides are equal
2)no..all sides aren't equal
3)yes..all sides are equal
4)no..all sides aren't equal
Hope this helped u..
No because the scale factor is inconsistent while it would be neccecary to be consistent if it was similar. 19.9/15.3=1.3 while 29/25=1.16 which proves that they have an inconsistent scale factor.