If Lamar follows the pattern below how many tiles will he need for his seventh figure the top one
2 answers:
The pattern here is multiply by 2. Since we can see that the first four numbers are 1, 2, 4, 8, the pattern here is definitely multiply by two. Now, to find the number of tiles he will need in the 7th tile, we will need to raise 2 to the power of something. Since we are multiplying by 2, we are getting different powers of two. The first figure, 1, is two to the power of 0, which means that the power of two for each figure is the figure number minus 1. So, the 7th figure would have 
tiles which is equal to 64.
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Answer:
The student's GPA is of 0.82.
Step-by-step explanation:
GPA:
To find the student's GPA, we find his weighed mean.
Grades:
7 hours worth 3(B)
6 hours worth 1(D)
20 hours worth 0(F). So
The student's GPA is of 0.82.
Answer:
Commutative
Step-by-step explanation:
There are four basic property of operations to solve an algebraic expressions. They are associative, commutative, distributive and identity.
The expression given is :
So the given algebraic expression is a commutative property of operations. The commutative property states that when any two numbers are added in an expression the sum of the numbers are the same regardless of the order of the numbers that are added.
Thus the sum of the above expression will be same in which ever order the numbers are added.