Answer:
y=2x−5 is a line
Step-by-step explanation:
Explanation: y=2x−3 is in slope intercept form for a linear equation, y=mx+b , where m is the slope and b is the y-intercept. The y-intercept is the point at which x=0 and y=−3 , which is point (0,−3) You can plot this point on your graph.
Ok I can help you on number 5 and 6. Sorry I dont understand number 7. You are correct on number six. There is not enough information because they do not say how many are 12 and how many are younger than 12. So on number 5 you would take 67 and divide it by 5. That is 13.4 so your answer for number 5 would be 13.4. Hope this helps!
Basically, 1 US dollar is equal to 1,983.24 Columbian Pesos. So, to find the final answer, you would multiply 1,983.24 by 100. The final answer should be 198,324 pesos
The price of the shoe pair in us dollars will be $50. The correct option is C.
<h3>What is unit conversion?</h3>
Multiplication or division by a numerical factor, selection of the correct number of significant figures, and unit conversion are all steps in a multi-step procedure.
It is given that shoes sell for 400 Hong Kong dollars in Hong Kong and the exchange rate is $0.125 per Hong Kong dollar. The cost of the same shoes in the united states will be calculated as below:-
Cost of shoes in the US = Cost in Hongkong x Exchange rate
Cost of shoes in the US = 400 x 0.125
Cost of shoes in the US = $50
Therefore, the price of the shoe pair in us dollars will be $50. The correct option is C.
To know more about unit conversion follow
brainly.com/question/8426032
#SPJ1
Answer:
The problem is an example of d.) multinomial population
Step-by-step explanation:
A multinomial distribution is type of probability distribution that describes the distribution of more than two variables.
The properties of a multinomial distribution are:
- There are <em>n</em> independent and repeated trials.
- Each trial has two outcomes: Success of Failure.
- Each outcome of a trial is same.
In the case provided the variables are:
<em>X</em> = number of students in Business college
<em>Y</em> = number of students in Arts college
<em>Z</em> = number of students in Arts college.
The researcher wants to know if the proportion of the variables <em>X</em>, <em>Y</em> and <em>Z</em> has changed or not.
This is an example of multinomial distribution and the population is a multinomial population.