Answer:
Step-by-step explanation:
Total number of animals = 9
Number of rabbits = 4
P(rabbits)= 4/9
Plz mark it as brainliest:)
Area=
divide diameter with 2 to get radius 13/2= 6.5
area= pi 6.5x6.5
=42.25
answer= 42.25
Answer:
6 cm
Step-by-step explanation:
Area of a rectangle = length * width
Here, length and width are 12 cm and 3 cm, so
Area = 12*3 = 36 cm squared
Area of a square = side * side
36 = 6*6
Thus, side = 6 cm
Answer:
20/25
Step-by-step explanation:
to get to a dinominator of 25, we have to multiply 5 by 5. so then we do 4 x 5 so now it is 20/25
Answer:
The answer is "20".
Step-by-step explanation:
It is also known as the group of the study, that targets the population, which helps to find the survey, which is the sampled population. It is measured by an ideal world, which will be the same, and they're always unique.
- Its sampling distribution of the "x bar" should also be naturally independent of the random sample, that is usually distributed.
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We consider the population as endless if the sampling size is at least 20 times greater than the sample size.
