Answer:
Volume of cylinder cup = pi r^2 h = pi 2^2 8 = 32 pi in^3
volume of sink/volume of cup = number of cups
2000/(3pi) / 32 pi = 2 scoops
If you meant the volume is pi *2000/3 then pi* 2000/3 / 32 pi = 21 scoops
Step-by-step explanation:
The measure of EF from the given diagram is 6 units
<h3>Secant secant theorem</h3>
The theorem states that if two secants are drawn from an external point to a circle, then the product of the measures of one secant's external parts is the same as the product of the other external part.
Mathematically according to the given figure;
4(4+2x) = 5(5+x)
Expand
16 + 8x = 25 + 5x
Collect the like terms
8x - 5x = 25 - 16
3x = 9
Divide both sides by 3
3x/3=. 9/3
x = 3
Find EF
EF = 2x
EF = 2(3) = 6
Hence the measure of EF from the given diagram is 6 units
Learn more on secant theorem here: brainly.com/question/10732273
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Question:
A charter bus travels 225 miles in 4.5 hours. Assume the distance travelled is directly proportional to the time spent.
Write a direct variation equation.
Answer:
Step-by-step explanation:
Let:
y = distance
x = time
So:
and
Since, they are directly proportional: The following relationship exists
Where
k = constant of variation
Substitute values for y and x
Make x the subject
Substitute 50 for k in
256
Just keep muliplying the number
8*2
16*2
32*2
64*2
128*2
Answer:
rotation of 180 degree will form rectangle