Answer:
1
Step-by-step explanation:
The rules for significant figures are:
- Non-zero digits are always significant.
- Zeros between significant digits are also significant.
- Trailing zeros are significant only after a decimal point.
In 13822, all of the digits are non-zero. So the first significant figure is 1.
Answer: option C) 2,500 ml (under the assumptions shown below)
Explanation:
This is a conversion of units, but you missed the unit of the question.
What is it?
It seems it should be 2.5 liters.
So, I am going to explain you how to deal with this problem, assuming you have to find the measure equivalent to 2.5 liters.
All the choices are in mililiters (ml).
Then, you use the conversion factor 1 liter = 1000 ml
With that you do:
2.5 liter × 1000 ml / liter = 2,500 ml
And that is the choice C).
Y=mx+b // standard form
3x=12-2y
2y=-3x+12
y=-3/2x+12/2
y=-3/2x+6
So the answer is: y = -3/2x+6
The answers that would fill in the blanks are
- 2r
- a circle
- an annulus
- 1/3πr³
- 4/3πr³
<h3>What is the Cavalier's principle?</h3>
This principle states that if two solids are of equal altitude then the sections that the planes would make would have to be parallel and also be at the same distances from their bases which are equal such that the volumes of the solids would be equal.
Now we have to fill in the blanks with the solution.
For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius r and height<u> 2r</u> minus the volume of two cones, each with a radius and height of r. A cross section of the sphere is a <u>circle</u> base of cylinder, is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is an <u>annulus_ </u>.The volume of the cylinder with radius r and height 2r is 2πr³, and the volume of each cone with radius r and height r is 1/3πr³. So the volume of the cylinder minus the two cones is 4/3πr³. Therefore, the volume of the sphere is by Cavalieri's principle
Read more on Cavalieri's principle here
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Answer:
3150 inches is the volume
Step-by-step explanation:
i hoped this helped
