5 people
slot method
assuming 5 seats
5 choices for 1st seat
4 choices for 2nd
3 for 3rd
2 for 4th
1 for 5th
5*4*3*2*1=120
120 ways
12
3/100 = 0.03
0.03x400 = 12
12 dolls are recycled per hour
If it is irrational, you won’t be able to write it as a ratio.
Also, if you are able to write the fraction as x/y then it is, in fact, rational.
5k in miles is 3.10686 miles
The Power function representing the verbal statement is W = k.
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<h3>What is the Power function?</h3>
A power function is in the form of f(x) = kxⁿ, where k = all real numbers and n = all real numbers. You can change the way the graph of a power function looks by changing the values of k and n.
When two quantities are proportional, their relationship can be described by the linear equation y = kx, where k is the constant of proportionality.
Now "inversely proportional to the square root" is the same as "proportional to the inverse of the square root."
According to question,
W α 1/√n
W = k/√n
W = k.
Thus, the Power function representing the verbal statement is W = k
Learn more about Power function from:
brainly.com/question/12431044
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