Answer:
tech A only
Explanation:
Technician A is right because a cracked exhaust manifold allows more oxygen into the exhaust stream, which affects oxygen sensor voltage. Technician B is wrong because a clogged air filter raises Hydrocarbons (HC) and also affects O2 (Oxygen) and CO (Carbon Monoxide) levels.
Answer:
Small pox, cacao, tobacco, tomatoes, potatoes, corn, peanuts, and pumpkins.
Explanation:
In the Columbian Exchange, transportation of plants, animals, diseases, technologies, and people from one continent to another held. Crops like cacao, tobacco, tomatoes, potatoes, corn, peanuts, and pumpkins were transported from the Americas to rest of the world. Due to this exchange, Native Americans were also infected with smallpox disease that killed about 90% of Native Americans because this is a new disease for them and they have no immunity against this disease. Due to this disease, the population of native Americans decreases and the population of English people increases due to more settlement.
Answer:
Hey don't overthink about it .It all depends on your interest like what you would prefer and how much you can afford. I guess it's your life so you should take a decision by yourself.
I hope it helps..
Answer:
Time plot.
Explanation:
A time plot, also known as a time series can be defined as a graphical representation of a pre-defined value (data) against time.
If we recorded the average U.S. Housing Price every month for the next year, the graphical display which is most appropriate to display the data is a time plot.
Generally, when representing data that changes with respect to time or that are random in nature; a time plot is considered to be the most effective graphical display to use.
In this scenario, the average U.S. Housing Price that is observed should be plotted against the time of occurrence (months) over a year.
Answer:
There are 7 scores recorded. The dropped score is 75
Explanation:
The code snippet above prints through the document.write() function. the output prints the string serving as the argument, and makes use of variables (lgth) and expression also (scores [lgth -1]). what it does is. From the point where it sees +lgth+, it checks the value, which is 7. And when it sees scores [lgth-1] it evaluates it to 75. Hence, the string above is produced.
