Answer:
?
Step-by-step explanation:
Math is important in everyday life because math helps us with better problem-solving skills. It helps you think analytically and have better reasoning abilities
Answer:
Math helps us have better problem-solving skills. Math helps us think analytically and have better reasoning abilities. Analytical thinking refers to the ability to think critically about the world around us. ... Analytical and reasoning skills are important because they help us solve problems and look for solutions.
Step-by-step explanation:
1.
If x – 3 = y and y = 8, then x – 3 = 8.
2.
If x + 2 = 7, then 7 = x + 2.
3.
If m = 2x and 2x = 7, then m = 7.
4.
If 2n – 4 = 5 + n, then 5 + n = 2n – 4.
A.
symmetric property
B.
transitive property
please answer within 2 mins
The one which is not a rigid motion transformation is D. Stretch.
Transformation of geometrical figures or points is the manipulation of a given figure to some other way.
Different types of transformations are Rotation, Reflection, Glide reflection, Translation and Dilation.
Rigid motion transformation is the transformation which is formed when a point or a shape is transformed such that the size or the shape of the original object does not change.
In rotation, translation and reflection, there is no change in the size or the shape.
But in dilation, the size becomes smaller or larger based on it is enlargement or stretch.
So stretch is not a rigid motion transformation.
Hence option D is the correct answer.
Learn more about Rigid Motion Transformation here :
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Answer:
D. Stretch
Step-by-step explanation:
All the others keep the same dimensions
Select the correct answer.
a)z greater than or equal to 5
b)z greater than or equal to 15
c)z greater than or equal to 14
d)z greater than or equal to 12
Answer:
= 2x²( 2x+ 1) + 2x
or
= 2x (2x² + x + 1)
Step-by-step explanation:
Given in the question two functions,
f ( x ) = 9x³ + 2x² − 5x + 4
g ( x ) = 5x³ − 7 x + 4
To find,
f ( x ) − g ( x )
Substitute each functions
= 9x³ + 2x² − 5x + 4 - ( 5x³ − 7 x + 4 )
Remove parentheses
= 9x³ + 2x² − 5x + 4 - 5x³ + 7 x - 4
Combine like terms and add them up
= 4x³ + 2x² + 2x
Factorise
= 2x²( 2x+ 1) + 2x
or
= 2x (2x² + x + 1)
So the final answer in factored form is 2x²( 2x+ 1) + 2x or 2x (2x² + x + 1)
This can't be further factorise because answer will be in complex numbers
Answer:
48 years
Step-by-step explanation: