Answer:
Holly has 20 quart of potato salad left.
Step-by-step explanation:
Holly has 20 quart of potato salad because she originally has 46 quart of potato but gave her friend 26, subtracting 26 from the original amount of quart of potato she had.
The experimental probability of rolling a 3 is %, which is approximately % more than its theoretical probability. (Round off your answers to the nearest integer.)
Answer:
The experimental probability of rolling a 3 is 30%, which is approximately 13% more than its theoretical probability.
Answer:
StepLet's right out the amount of times out of 20 the number 3 came out for all trials:
6/20 , 6/20, 5/20, 7/20
This probability averages at: 6/20 (6 + 6 + 5 + 7 /4 ) = 0.3
The normal probability to get one number is = 0.1666 recurring (1/6)
In relation to the normal probability the probability of getting a 3 on this die is almost double.
The experimental probability consistent with this simulation is: 6/20 (0.3)
Answer:
- A cross-sectional study.
Step-by-step explanation:
A Cross-sectional study is demonstrated as the type of observational study in which the data or a representative subset of a population collected at a particular point in time is analyzed.
As per the given details, the observational study conducted by the research company would exemplify 'a cross-sectional study' as it aims to evaluate the data('viewing habits of about 50005000 households) collected at a specific point in time i.e. 'today' in order to 'determine the proportion of households tuning to a particular sports program.'
Answer:
49
Step-by-step explanation:
10 more than means 10 greater than = + 10
So you simply add 10 to 39
39 + 10 = 49
Which represents the area of the shaded region?
area of the circle – area of the square – area of the triangle
area of the triangle – area of the square + area of the circle
area of the triangle + area of the square + area of the circle
area of the circle – area of the triangle + area of the square
The area of the shadedregion is (area of the circle) - (area of the square) - (area of the triangle)
Option A is the correct answer
A triangle is a 2-D figure with three sides and three angles.
The sum of the angles is 180 degrees.
We can have an obtuse triangle, an acute triangle, or a right triangle.
We have,
The shadedregion consists of the area inside the circle but outside the square, as well as the area inside the equilateral triangle but outside the square.
Now,
The area of the circle is πr²
Since the square is inscribed in the circle, the diameter of the circle is equal to the diagonal of the square.
Let's say the side length of the square is s.
By the Pythagorean theorem,
s² + s² = (diameter)²
2s² = (2r)²
s² = r²
The area of the square is s² = r².
The area of an equilateraltriangle with side length s is √(3)/4 x s².
Since the side length of the square is equal to the height of the equilateral triangle, the side length of the equilateral triangle is also equal to s.
The area of the shadedregion.
= (area of the circle) - (area of the square) - (area of the triangle)
Thus,
The area of the shadedregion is (area of the circle) - (area of the square) - (area of the triangle)
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