Answer: 86 billion blocks
Step-by-step explanation:
Here, the total population is 2 billion,
Since, the blocks a person owe = 43
Thus,
=
=
Therefore, total blocks that sold their introduction = 86 billion.
k = - 6 +- root of ( 36 - 36 ) / 2
= -3
hope it helped
Answer:
Since a blogger has 400 subscribers to her blog in January, and the number of subscribers has grown by a factor of 1.5 every month since the, to write a sequence to represent the number of subscribers in the 3 months that followed, the following reasoning has to be made:
January: 400 subscribers
February: 400 x 1.5 = 600 subscribers
March: 600 x 1.5 = 900 subscribers
April: 900 x 1.5 = 1,350 subscribers
Answer:
Step-by-step explanation:
Given
Required
Find the smallest value of x
Expand the expression on the right hand side
Factorize
Take Square root of both sides
Remove bracket
Subtract 5 from both sides
or
Comparing both values of x;
The smallest value of x is
It's also 53 degrees, or the second choice. Hope this helps!