Step-by-step explanation:
A bunny seller began their business with only 2 bunnies. The seller noticed that the number of bunnies the farm expanding after t days can be modeled by the equation
we know that the exponential equation is in the form of
Where 'a' is the initial value
y is the final value
b is the rate factor
x is the time period
P=2(3)^t
represent the value of t is 3
we know that 't' represents the number of days
represent the farm expanding after 3 days
The answer will be option D. -6
The probability that Rebecka selects a terrier and Aaron selects a retriever is 10/121
<h3>How to determine the probability?</h3>
The distribution of the puppies is given as:
4 poodles, 5 terriers, and 2 retrievers
The probability of selecting a terrier is;
P(terrier) = 5/11
The probability of selecting a retriever is;
P(retriever) = 2/11
The required probability is
P = 5/11 * 2/11
Evaluate
P = 10/121
Hence, the probability that Rebecka selects a terrier and Aaron selects a retriever is 10/121
Read more about probability at:
brainly.com/question/11234923
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Answer:
25.43inches
Step-by-step explanation:
Length of arc = 120/ 360. * 2* pi * r
= 1/ 3 * 2 * 22/ 7 * 12 = 178 /7 = 25.43inches
Note : 2pi * r= length of a circle.
