9514 1404 393
Answer:
3.88%
Step-by-step explanation:
The probability that 1 is defective and 3 are not (out of four) is ...
P(1 of 4) = 4(0.01)(0.99)^3 ≈ 0.0388 = 3.88%
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The multiplier of 4 comes from the number of ways that 1 can be chosen from 4.
Answer:
200
Step-by-step explanation:
183 is closer to 200
If we graph the given points then they appear to be in the shape of cubic function so we can use standard formula of cubic function which is

Plug the given points to get four equations
like first point (3,6) so plug x=3 and y=6 into above equation, we get:

or
6=27a+9b+3c+d
Same way by plugging other points form table, we get total four equations as follows:
6=27a+9b+3c+d, 11=125a+25b+5c+d, 11=64a+16b+4c+d, 21=343a+49b+7c+d
Now we just need to solve these equations for a, b, c and d.
Solving them to get values of a, b, c and d, we get:

Now plug them into

So the required equation will be:

Hence required equation in function notation can be written as

Now to prove that above function is correct, we just graph the given points from table and the obtained function.
After graphing the given points from table and the obtained function, We see that points lie on the graph of 
Which proves that our equation is correct.
Answer:
Which question do you want us to do?
Answer:
✅The point (4, 6) can be represented by the ratio, 4:6, and means 4 yards of strings made 6 bracelets.
✅The point (6, 9) can be represented by the ratio, 6:9, and means 6 yards of strings made 9 bracelets.
Step-by-step explanation:
The relationship between the number of yards of string used (x) and the number of the bracelets made (y) is a proportional relationship as shown by the given graph. The number of bracelets made is dependent on the number of strings used.
In terms of this situation, the two points on the graph mean the following:
✅The point (4, 6) can be represented by the ratio, 4:6, and means 4 yards of strings made 6 bracelets.
✅The point (6, 9) can be represented by the ratio, 6:9, and means 6 yards of strings made 9 bracelets.