Answer:
The domain would be -3≤x≤2 and the range would be -5≤y≤4
Step-by-step explanation:
The domain is where the x values cover, so since on the graph the points range from having -3 as the x value to 2, x would be anything between or equal to these values.
The domain is where the y values cover, so since on the graph the points range from having -5 as the y value to 4, y would be anything between or equal to these values.
Hecta is the prefix meaning 100 times;
Kilo means 1000 times;
Deca is one tenth;
and Centi is one hundredth.
In this case, the smallest and most suitable for measuring small objects would be Centi.
Answer:
1. 0.1684 = 16.84%.
2. 0.2568 = 25.68%
3. 0.0013 = 0.13%
4. 0.0126 = 1.26%.
Step-by-step explanation:
For each person, there are only two possible outcomes. Either they have blood that is Group O, or they do not. The probability of a person having blood that is Group O is independent of any other person, which means that the binomial probability distribution is used to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
45% of them have blood that is Group O
This means that
Question 1:
This is P(X = 6) when n = 16. So
So 0.1684 = 16.84%.
Question 2:
This is P(X = 3) when n = 8. So
So 0.2568 = 25.68%.
Question 3:
This is P(X = 16) when n = 20. So
So 0.0013 = 0.13%.
Question 4:
This is P(X = 9) when n = 11. So
So 0.0126 = 1.26%.
The answer is D: 5p = 120
Answer: 2200 total cups in the package.
Step-by-step explanation:
Let's use a rule of 3 here.
We have a total package or 100% of the package full of cups. 880 of the cups represent 40% of the total package.
880 - 40%
We need to find the amount of cups (x) that represent 100% of the package
x - 100%
Let's do our chart.
Solve for x