Answer:
Step-by-step explanation:
Take the negative exponent in the denominator to make it positive
Example = (2^-3)
= 1/2³
Answer:
7. adjacent
8.127°
Step-by-step explanation:
adjacent angles on a straight line add up to 180°
180-53=127°
The probability of 3 successes is 0.0384
<h3>How to determine the probability?</h3>
The given parameters are:
- Trials, n = 4
- Probability of success, p = 0.4
The binomial probability is represented as:

So, the probability of three successes is:

Evaluate the factors in the expression

Evaluate the combination expression
P(3) = 1 * 0.0384
Evaluate the product
P(3) = 0.0384
Hence, the probability of 3 successes is 0.0384
Read more about probability at:
brainly.com/question/25870256
#SPJ1
Answer:
C
Step-by-step explanation:
The radius, radii is plural is the line segment which joins the centre O to the circumference of the circle.
There are 3 radii here, that is OT, OU, OR
60*0.15
9
the answer is there are 9 puppies.