Using proportions, it is found that there is a 0.54 = 54% probability that a randomly selected household owns a cat.
<h3>What is a proportion?</h3>
A proportion is a fraction of total amount.
In this problem, the proportions associated with owning a cat are given by:
- 70% of 60%(also have a dog).
- 30% of 40%(do not have a dog).
Hence:
p = 0.7(0.6) + 0.3(0.4) = 0.42 + 0.12 = 0.54.
0.54 = 54% probability that a randomly selected household owns a cat.
More can be learned about proportions at brainly.com/question/24372153
Hello,
Here is an analytic method.
Equation of the circle of center C(13,-31) and radius 37:
(x-13)²+(y+31)²=37²
x=25
We are going to calculate y
(25-13)²+(y+31)²=1369
==>(y+31)²=35²
==>(y=4 or y=-66)
So b=4 or b=-66
Answer:
These are called angel investors.
Step-by-step explanation:
Angel investors are investors that invest at earlier stages of a business. This is though, inherently risky. I hope my answer helps.
The answer would be...
1/2n - 1/6n = 10 + 1/8n
^^^That would be the last one
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
all of them
Step-by-step explanation:
yuh yuh