Continuous exponential growth formula is given by:
A=Pe^(rt)
where A is the current amount
P=initial amount
r=rate
t=time
the time taken for the sample to double will be found as follows:
let:
P=x
A=2x
r=0.025
thus
2x=xe^(0.025t)
2=e^0.025t
introducing natural logs we get:
ln 2=0.025t
t=ln2/0.025
t=27.73 hours
2 ones are equal to 0 tens
The value of C = OR C =
And, If we 13 divided by 2
= 13/2 = 6.5
Given,
In the question:
If C² = 13,
To find the value of C.
Now, According to the question:
The Square of C = 13
C² = 13
Split into two equations:
C = OR C =
Hence, The value of C = OR C =
And, If we 13 divided by 2
= 13/2 = 6.5
Learn more about Square at:
brainly.com/question/3120622
#SPJ1
Answer:
NO = 10
Step-by-step explanation:
Given a segment joining the midpoints of 2 sides of a triangle, then it is half the length of the third side, that is
18 - 2x = (9x - 16) ( multiply both sides by 2 to clear the fraction )
36 - 4x = 9x - 16 ( add 4x to both sides )
36 = 13x - 16 ( add 16 to both sides )
52 = 13x ( divide both sides by 13 )
4 = x
Then
NO = 18 - 2x = 18 - 2(4) = 18 - 8 = 10