3025 is a perfect square, so just take the square root.
sqrt(3025) = 55
Answer:
Step-by-step explanation:
Out of 30 numbers, half is multiple of 2 and the third is multiple of 3.
We have 15 even numbers and 10 multiples of 3. Out of 10, half is even numbers and therefore counted twice.
<u>So we subtract 5 to get:</u>
<u>If we chose one ticket at random the probability is:</u>
- P(2x or 3x) = 20/30 = 2/3 or 66.66%
The equation s(n) = 20.bn is an exponential equation, and the hourly percent growth rate of the bacteria would be 85%.
<h3>How to determine the hourly percent growth rate?</h3>
The value of b is given as:
b = 1.85%
Let the hourly percent growth rate of the bacteria be r.
So, we have:
b = 1 + r
Substitute b = 1.85%
1.85 = 1 + r
Subtract 1 from both sides
r = 0.85
Express as percentage
r = 85%
Hence, the hourly percent growth rate of the bacteria would be 85%.
Read more about exponential equations at:
brainly.com/question/11832081
#SPJ4
I hope this helps you
x^2-15x+36
x -3
x -12
(x-12)(x-3)
Answer:
-1/8 < 0.33 < 3/8 < 75% < 1 5/8
