Answer:
36 squares.
Step-by-step explanation:
Number of squares in each step is triangular number. This form a triangular series.
1 , 3 , 6 , 10........
Number of squares in each step is given by
here , n is the step or term.
n = 8
Answer:
$36.5075, round to $36.51
Step-by-step explanation:
Add 7.375% to $34:
34 x 0.07375 = 2.5075 + 34 = 36.5075
Answer:
I believe it would be -9/2 since it would basically be the reciprocal
Step-by-step explanation:
Answer:
Correct
Step-by-step explanation:
The given expression is : 4n - 2
Chris says that the expression (4n-2) can be written as 2(2n - 1).
Taking 2 common on the given expression.
(4n-2) = 2(2n-1)
Hence, he has wrote it in a correct way.