The area of a rectangular garden is given by the trinomial x^2+6x-27. what are the possible dimensions of the rectangle? use fac
2 answers:
Answer:
Step-by-step explanation:
Given that a garden is in rectangular form
Area of the garden =
We know that area of a rectangle = length x width
Hence length x width =
There can be infinite number of answers for this equation.
Let us assume that both length and width are rational.
Then the factors would be answers.
Factorise
as
Since normally length would be longer, we can say
length = x+9 and width = x-3, for x >3.
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The correct statement comparing the theoretical and experimental probabilities is given as follows:
.
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
The theoretical probability is taken before any experiment. Since the four sections are equal, the theoretical probability is:
T(H) = 1/4.
The experimental probability is taken considering previous experiments. Out of 100 tosses, 28 landed on H, hence:
E(H) = 28/100 = 7/25.
Hence the correct statement is:
.
More can be learned about probabilities at brainly.com/question/14398287
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