A die is rolled and the results are 1, 2, 1, 4, 5, 6, 1, 3, 6, 6, 5, 2, 3.
ANTONII [103]
<h3>
Answer: True</h3>
We have A = 2 copies of "2" showing up out of B = 13 rolls total
A/B = 2/13 = 0.1538 is the experimental probability of rolling a 2
Compare this with 1/6 which is the theoretical probability of rolling a 2 (since there is one side labeled "2" out of 6 sides total)
1/6 = 0.167 approximately
Comparing 0.1538 with 0.167 is fairly close
or you could argue that 2/13 is close to 2/12 = 1/6
Given the diameter of the circular garden, the area of the garden is 28.36 yd².
<h3>What is the
area of the
garden?</h3>
The area of a circle is expressed as; A = πr²
Given that;
- Diameter d = 6yd
- Radius r = d/2 = 6yd/2 = 3yd
- Area A = ?
A = πr²
A = 3.14 × (3yd)²
A = 3.14 × 9yd²
A = 28.36 yd²
Given the diameter of the circular garden, the area of the garden is 28.36 yd².
Learn more about circles here: brainly.com/question/11952845
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<span>Consider the solid s described below. the base of s is the region enclosed by the parabola y = 5 - 5x2 and the x-axis. cross-sections perpendicular to the x-axis are isosceles triangles with height equal to the base. find the volume v of this solid.</span>
let area of triangle be x
let area of rectangle be y
Then,
2x = y
Answer:
11.5
Step-by-step explanation:
Given that :
I am in charge of the pressure reading in a compressed air tank of a processing plant.
The Gaussian distribution having a mean value = 69 psi
Standard deviation = 10 psi
Here we have to find the probability that the pressure will exceed 84 psi.
So,
= 0.115
= 11.5
